| 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 | $202.96 | 3.464% | $209.9905 | $209.99 | $210.00 | $210.00 |
| Purchase #2 | $115.32 | 8.750% | $125.4105 | $125.41 | $125.40 | $125.40 |
| Purchase #3 | $191.62 | 9.551% | $209.9216 | $209.92 | $209.90 | $209.90 |
| Purchase #4 | $149.60 | 3.394% | $154.6774 | $154.68 | $154.70 | $154.70 |
| Purchase #5 | $51.73 | 4.718% | $54.1706 | $54.17 | $54.15 | $54.20 |
| Purchase #6 | $158.58 | 4.727% | $166.0761 | $166.08 | $166.10 | $166.10 |
| Purchase #7 | $68.54 | 11.456% | $76.3919 | $76.39 | $76.40 | $76.40 |
| 7 purchase totals = | $938.35 | $996.6386 | $996.64 | $996.65 | $996.70 | |