| 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 | $168.50 | 5.193% | $177.2502 | $177.25 | $177.25 | $177.30 |
| Purchase #2 | $159.49 | 9.809% | $175.1344 | $175.13 | $175.15 | $175.10 |
| Purchase #3 | $112.96 | 3.186% | $116.5589 | $116.56 | $116.55 | $116.60 |
| Purchase #4 | $54.87 | 8.331% | $59.4412 | $59.44 | $59.45 | $59.40 |
| Purchase #5 | $215.92 | 7.754% | $232.6624 | $232.66 | $232.65 | $232.70 |
| Purchase #6 | $136.60 | 13.709% | $155.3265 | $155.33 | $155.35 | $155.30 |
| Purchase #7 | $27.34 | 10.162% | $30.1183 | $30.12 | $30.10 | $30.10 |
| 7 purchase totals = | $875.68 | $946.4919 | $946.49 | $946.50 | $946.50 | |