| 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 | $175.86 | 11.391% | $195.8922 | $195.89 | $195.90 | $195.90 |
| Purchase #2 | $249.85 | 6.575% | $266.2776 | $266.28 | $266.30 | $266.30 |
| Purchase #3 | $102.71 | 5.125% | $107.9739 | $107.97 | $107.95 | $108.00 |
| Purchase #4 | $123.87 | 3.399% | $128.0803 | $128.08 | $128.10 | $128.10 |
| Purchase #5 | $44.57 | 3.380% | $46.0765 | $46.08 | $46.10 | $46.10 |
| Purchase #6 | $59.55 | 8.596% | $64.6689 | $64.67 | $64.65 | $64.70 |
| Purchase #7 | $25.39 | 13.726% | $28.875 | $28.88 | $28.90 | $28.90 |
| 7 purchase totals = | $781.80 | $837.8444 | $837.85 | $837.90 | $838.00 | |