| 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 | $173.80 | 5.278% | $182.9732 | $182.97 | $182.95 | $183.00 |
| Purchase #2 | $77.91 | 10.533% | $86.1163 | $86.12 | $86.10 | $86.10 |
| Purchase #3 | $144.81 | 9.584% | $158.6886 | $158.69 | $158.70 | $158.70 |
| Purchase #4 | $97.45 | 7.291% | $104.5551 | $104.56 | $104.55 | $104.60 |
| Purchase #5 | $105.41 | 5.136% | $110.8239 | $110.82 | $110.80 | $110.80 |
| Purchase #6 | $190.68 | 6.284% | $202.6623 | $202.66 | $202.65 | $202.70 |
| Purchase #7 | $46.66 | 3.543% | $48.3132 | $48.31 | $48.30 | $48.30 |
| 7 purchase totals = | $836.72 | $894.1326 | $894.13 | $894.05 | $894.20 | |