| 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 | $146.87 | 11.142% | $163.2343 | $163.23 | $163.25 | $163.20 |
| Purchase #2 | $183.46 | 9.485% | $200.8612 | $200.86 | $200.85 | $200.90 |
| Purchase #3 | $175.98 | 7.772% | $189.6572 | $189.66 | $189.65 | $189.70 |
| Purchase #4 | $29.70 | 3.378% | $30.7033 | $30.70 | $30.70 | $30.70 |
| Purchase #5 | $108.79 | 6.741% | $116.1235 | $116.12 | $116.10 | $116.10 |
| Purchase #6 | $35.31 | 5.287% | $37.1768 | $37.18 | $37.20 | $37.20 |
| Purchase #7 | $63.86 | 7.392% | $68.5805 | $68.58 | $68.60 | $68.60 |
| 7 purchase totals = | $743.97 | $806.3368 | $806.33 | $806.35 | $806.40 | |