| 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 | $200.36 | 4.151% | $208.6769 | $208.68 | $208.70 | $208.70 |
| Purchase #2 | $184.90 | 4.488% | $193.1983 | $193.20 | $193.20 | $193.20 |
| Purchase #3 | $83.25 | 13.179% | $94.2215 | $94.22 | $94.20 | $94.20 |
| Purchase #4 | $91.44 | 12.526% | $102.8938 | $102.89 | $102.90 | $102.90 |
| Purchase #5 | $170.35 | 13.435% | $193.2365 | $193.24 | $193.25 | $193.20 |
| Purchase #6 | $58.53 | 3.359% | $60.496 | $60.50 | $60.50 | $60.50 |
| Purchase #7 | $9.50 | 10.827% | $10.5286 | $10.53 | $10.55 | $10.50 |
| 7 purchase totals = | $798.33 | $863.2516 | $863.26 | $863.30 | $863.20 | |