| 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 | $151.94 | 5.844% | $160.8194 | $160.82 | $160.80 | $160.80 |
| Purchase #2 | $86.25 | 13.328% | $97.7454 | $97.75 | $97.75 | $97.70 |
| Purchase #3 | $196.90 | 3.114% | $203.0315 | $203.03 | $203.05 | $203.00 |
| Purchase #4 | $106.71 | 10.651% | $118.0757 | $118.08 | $118.10 | $118.10 |
| Purchase #5 | $139.90 | 7.350% | $150.1827 | $150.18 | $150.20 | $150.20 |
| Purchase #6 | $53.62 | 9.140% | $58.5209 | $58.52 | $58.50 | $58.50 |
| Purchase #7 | $151.31 | 9.385% | $165.5104 | $165.51 | $165.50 | $165.50 |
| 7 purchase totals = | $886.63 | $953.8860 | $953.89 | $953.90 | $953.80 | |