| 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 | $102.47 | 3.862% | $106.4274 | $106.43 | $106.45 | $106.40 |
| Purchase #2 | $148.79 | 6.314% | $158.1846 | $158.18 | $158.20 | $158.20 |
| Purchase #3 | $226.47 | 7.543% | $243.5526 | $243.55 | $243.55 | $243.60 |
| Purchase #4 | $56.51 | 9.776% | $62.0344 | $62.03 | $62.05 | $62.00 |
| Purchase #5 | $86.61 | 9.503% | $94.8405 | $94.84 | $94.85 | $94.80 |
| Purchase #6 | $202.51 | 13.117% | $229.0732 | $229.07 | $229.05 | $229.10 |
| Purchase #7 | $161.34 | 3.573% | $167.1047 | $167.10 | $167.10 | $167.10 |
| 7 purchase totals = | $984.70 | $1,061.2174 | $1,061.20 | $1,061.25 | $1,061.20 | |