I created a "Cash Register" function for Freecodecamp but for some reason the last two tests aren't passing?

I created this function but the last two tests

checkCashRegister(19.5, 20, [["PENNY", 0.01], ["NICKEL", 0], ["DIME", 0], ["QUARTER", 0], ["ONE", 1], ["FIVE", 0], ["TEN", 0], ["TWENTY", 0], ["ONE HUNDRED", 0]]) should return {status: "INSUFFICIENT_FUNDS", change: []}.
checkCashRegister(19.5, 20, [["PENNY", 0.5], ["NICKEL", 0], ["DIME", 0], ["QUARTER", 0], ["ONE", 0], ["FIVE", 0], ["TEN", 0], ["TWENTY", 0], ["ONE HUNDRED", 0]]) should return {status: "CLOSED", change: [["PENNY", 0.5], ["NICKEL", 0], ["DIME", 0], ["QUARTER", 0], ["ONE", 0], ["FIVE", 0], ["TEN", 0], ["TWENTY", 0], ["ONE HUNDRED", 0]]}.

don't pass. Can anyone help, thanks in advance.

The task is to design a cash register drawer function checkCashRegister() that accepts purchase price as the first argument (price), payment as the second argument (cash), and cash-in-drawer (cid) as the third argument.

cid is a 2D array listing available currency.

The checkCashRegister() function should always return an object with a status key and a change key.

Return {status: "INSUFFICIENT_FUNDS", change: []} if cash-in-drawer is less than the change due, or if you cannot return the exact change.

Return {status: "CLOSED", change: [...]} with cash-in-drawer as the value for the key change if it is equal to the change due.

Otherwise, return {status: "OPEN", change: [...]}, with the change due in coins and bills, sorted in highest to lowest order, as the value of the change key.

const INSUFFICIENT_FUNDS = { status: 'INSUFFICIENT_FUNDS', change: [] };
const CLOSED_CID = { status: 'CLOSED', change: [] };
const POSITION_CID = [
 ['ONE HUNDRED', 100],
 ['TWENTY', 20],
 ['TEN', 10],
 ['FIVE', 5],
 ['ONE', 1],
 ['QUARTER', 0.25],
 ['DIME', 0.1],
 ['NICKEL', 0.05],
 ['PENNY', 0.01]
];
const add = (a, b) => a + b[1];
const checkCashRegister = (price, cash, cid) => {
 let finalChange = [];
 let changeDue = cash - price;
 const cidSum = cid.reduce(add, 0).toFixed(2);
 /*
 If there is exactly enough money to provide change, the
 status key is “CLOSED”, and the change key is our
 cash-in-drawer(cid).
 */
 if (cidSum == changeDue) {
   return { CLOSED_CID, change: cid };
 }
 /*
 If there is not enough money to provide change, the status key
 is “INSUFFICIENT_FUNDS” and the change key is an empty array.
 */
 if (cidSum < changeDue) {
   return INSUFFICIENT_FUNDS;
 }
 /*
 If there is enough money to provide change with money still
 left in the drawer, the change is then provided by going down
 a list of currency units from high to low, pushing them to
 the change array, and subtracting them from both the cash
 owed and the cash-in-drawer(cid).
 */
 let cidReverse = cid.reverse();
 POSITION_CID.map((posCid, index) => {
   const billValue = posCid[1];
   while (changeDue >= billValue && cidReverse[index][1] >= billValue) {
     changeDue -= billValue; // minus change due from bill value
     changeDue = changeDue.toFixed(2); // fix rounding errors
     const hasBillValueAlready = finalChange.filter(p => p[0] === cidReverse[index][0]);
     if (hasBillValueAlready.length > 0) {
       finalChange = finalChange.map(k => (k[0] === posCid[0] && [k[0], (k[1] += billValue)]) || [k[0], k[1]]);
     } else {
       finalChange.push([cidReverse[index][0], billValue]);
     }
     cidReverse[index][1] -= billValue; // minus bill value from cash-in-drawer
   }
 });
 if (changeDue !== 0) {
   return { status: 'OPEN', change: finalChange };
 } else {
   return INSUFFICIENT_FUNDS;
 }
};
const price = 19.5;
const cash = 200;
const cid = [
 ['PENNY', 1.01],
 ['NICKEL', 2.05],
 ['DIME', 3.1],
 ['QUARTER', 4.25],
 ['ONE', 90],
 ['FIVE', 55],
 ['TEN', 20],
 ['TWENTY', 60],
 ['ONE HUNDRED', 100]
];
// checkCashRegister(price, cash, cid);


checkCashRegister(19.5, 20, [["PENNY", 1.01], ["NICKEL", 2.05], ["DIME", 3.1], ["QUARTER", 4.25], ["ONE", 90], ["FIVE", 55], ["TEN", 20], ["TWENTY", 60], ["ONE HUNDRED", 100]]);