| 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 | $93.89 | 3.126% | $96.825 | $96.83 | $96.85 | $96.80 |
| Purchase #2 | $108.42 | 7.748% | $116.8204 | $116.82 | $116.80 | $116.80 |
| Purchase #3 | $143.86 | 11.476% | $160.3694 | $160.37 | $160.35 | $160.40 |
| Purchase #4 | $38.29 | 13.766% | $43.561 | $43.56 | $43.55 | $43.60 |
| Purchase #5 | $205.75 | 5.610% | $217.2926 | $217.29 | $217.30 | $217.30 |
| Purchase #6 | $28.52 | 5.829% | $30.1824 | $30.18 | $30.20 | $30.20 |
| Purchase #7 | $217.87 | 10.192% | $240.0753 | $240.08 | $240.10 | $240.10 |
| 7 purchase totals = | $836.60 | $905.1261 | $905.13 | $905.15 | $905.20 | |