| 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 | $165.47 | 6.264% | $175.835 | $175.84 | $175.85 | $175.80 |
| Purchase #2 | $9.39 | 5.412% | $9.8982 | $9.90 | $9.90 | $9.90 |
| Purchase #3 | $163.68 | 7.340% | $175.6941 | $175.69 | $175.70 | $175.70 |
| Purchase #4 | $116.81 | 7.323% | $125.364 | $125.36 | $125.35 | $125.40 |
| Purchase #5 | $139.35 | 13.430% | $158.0647 | $158.06 | $158.05 | $158.10 |
| Purchase #6 | $181.42 | 11.438% | $202.1708 | $202.17 | $202.15 | $202.20 |
| Purchase #7 | $152.29 | 5.872% | $161.2325 | $161.23 | $161.25 | $161.20 |
| 7 purchase totals = | $928.41 | $1,008.2593 | $1,008.25 | $1,008.25 | $1,008.30 | |