| 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 | $214.28 | 3.351% | $221.4605 | $221.46 | $221.45 | $221.50 |
| Purchase #2 | $102.70 | 13.792% | $116.8644 | $116.86 | $116.85 | $116.90 |
| Purchase #3 | $166.98 | 8.438% | $181.0698 | $181.07 | $181.05 | $181.10 |
| Purchase #4 | $121.68 | 3.614% | $126.0775 | $126.08 | $126.10 | $126.10 |
| Purchase #5 | $24.28 | 6.393% | $25.8322 | $25.83 | $25.85 | $25.80 |
| Purchase #6 | $244.60 | 6.646% | $260.8561 | $260.86 | $260.85 | $260.90 |
| Purchase #7 | $27.32 | 3.163% | $28.1841 | $28.18 | $28.20 | $28.20 |
| 7 purchase totals = | $901.84 | $960.3446 | $960.34 | $960.35 | $960.50 | |