| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $175.89 | 13.252% | $199.1989 | $199.20 | $199.20 | $199.20 |
| Purchase #2 | $42.29 | 3.126% | $43.612 | $43.61 | $43.60 | $43.60 |
| Purchase #3 | $134.95 | 4.817% | $141.4505 | $141.45 | $141.45 | $141.50 |
| Purchase #4 | $82.69 | 12.438% | $92.975 | $92.98 | $93.00 | $93.00 |
| Purchase #5 | $50.32 | 12.801% | $56.7615 | $56.76 | $56.75 | $56.80 |
| Purchase #6 | $143.64 | 13.606% | $163.1837 | $163.18 | $163.20 | $163.20 |
| Purchase #7 | $87.68 | 5.621% | $92.6085 | $92.61 | $92.60 | $92.60 |
| 7 purchase totals = | $717.46 | $789.7901 | $789.79 | $789.80 | $789.90 | |