| 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 | $107.39 | 8.451% | $116.4655 | $116.47 | $116.45 | $116.50 |
| Purchase #2 | $163.45 | 8.486% | $177.3204 | $177.32 | $177.30 | $177.30 |
| Purchase #3 | $134.35 | 7.397% | $144.2879 | $144.29 | $144.30 | $144.30 |
| Purchase #4 | $93.50 | 3.138% | $96.434 | $96.43 | $96.45 | $96.40 |
| Purchase #5 | $204.70 | 10.359% | $225.9049 | $225.90 | $225.90 | $225.90 |
| Purchase #6 | $48.28 | 8.585% | $52.4248 | $52.42 | $52.40 | $52.40 |
| Purchase #7 | $119.66 | 13.764% | $136.13 | $136.13 | $136.15 | $136.10 |
| 7 purchase totals = | $871.33 | $948.9675 | $948.96 | $948.95 | $948.90 | |