| 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 | $191.89 | 8.726% | $208.6343 | $208.63 | $208.65 | $208.60 |
| Purchase #2 | $25.33 | 11.314% | $28.1958 | $28.20 | $28.20 | $28.20 |
| Purchase #3 | $127.29 | 4.231% | $132.6756 | $132.68 | $132.70 | $132.70 |
| Purchase #4 | $204.36 | 12.201% | $229.294 | $229.29 | $229.30 | $229.30 |
| Purchase #5 | $37.83 | 11.323% | $42.1135 | $42.11 | $42.10 | $42.10 |
| Purchase #6 | $27.66 | 11.457% | $30.829 | $30.83 | $30.85 | $30.80 |
| Purchase #7 | $179.92 | 4.491% | $188.0002 | $188.00 | $188.00 | $188.00 |
| 7 purchase totals = | $794.28 | $859.7424 | $859.74 | $859.80 | $859.70 | |