| 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 | $153.53 | 5.395% | $161.8129 | $161.81 | $161.80 | $161.80 |
| Purchase #2 | $168.99 | 12.844% | $190.6951 | $190.70 | $190.70 | $190.70 |
| Purchase #3 | $94.43 | 12.567% | $106.297 | $106.30 | $106.30 | $106.30 |
| Purchase #4 | $151.33 | 5.853% | $160.1873 | $160.19 | $160.20 | $160.20 |
| Purchase #5 | $116.25 | 11.548% | $129.6746 | $129.67 | $129.65 | $129.70 |
| Purchase #6 | $129.67 | 12.772% | $146.2315 | $146.23 | $146.25 | $146.20 |
| Purchase #7 | $101.83 | 10.223% | $112.2401 | $112.24 | $112.25 | $112.20 |
| 7 purchase totals = | $916.03 | $1,007.1385 | $1,007.14 | $1,007.15 | $1,007.10 | |