| 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 | $170.48 | 11.731% | $190.479 | $190.48 | $190.50 | $190.50 |
| Purchase #2 | $29.34 | 10.530% | $32.4295 | $32.43 | $32.45 | $32.40 |
| Purchase #3 | $55.30 | 5.223% | $58.1883 | $58.19 | $58.20 | $58.20 |
| Purchase #4 | $93.50 | 4.428% | $97.6402 | $97.64 | $97.65 | $97.60 |
| Purchase #5 | $32.79 | 13.715% | $37.2871 | $37.29 | $37.30 | $37.30 |
| Purchase #6 | $152.82 | 9.213% | $166.8993 | $166.90 | $166.90 | $166.90 |
| Purchase #7 | $179.42 | 3.767% | $186.1788 | $186.18 | $186.20 | $186.20 |
| 7 purchase totals = | $713.65 | $769.1022 | $769.11 | $769.20 | $769.10 | |