text: const PENNY = 'PENNY';
  const NICKEL = 'NICKEL';
  const DIME = 'DIME';
  const QUARTER = 'QUARTER';
  const ONE = 'ONE';
  const FIVE = 'FIVE';
  const TEN = 'TEN';
  const TWENTY = 'TWENTY';
  const ONE_HUNDRED = 'ONE HUNDRED';
  
  exports.currencyNames = { PENNY, NICKEL, DIME, QUARTER, ONE, FIVE, TEN, TWENTY, ONE_HUNDRED };
  
  exports.currencyOrder = [PENNY, NICKEL, DIME, QUARTER, ONE, FIVE, TEN, TWENTY, ONE_HUNDRED];
  
  const CLOSED = 'CLOSED';
  const INSUFFICIENT_FUNDS = 'INSUFFICIENT_FUNDS';
  const OPEN = 'OPEN';
  
  exports.cashRegisterStati = {
    CLOSED,
    INSUFFICIENT_FUNDS,
    OPEN,
  };
  
  const currencyValues = {
    PENNY: 1,
    NICKEL: 5,
    DIME: 10,
    QUARTER: 25,
    ONE: 100,
    FIVE: 500,
    TEN: 1000,
    TWENTY: 2000,
  };
  currencyValues[ONE_HUNDRED] = 10000;
  
  exports.currencyValues = currencyValues;