| 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 | $180.88 | 7.316% | $194.1132 | $194.11 | $194.10 | $194.10 |
| Purchase #2 | $97.67 | 8.419% | $105.8928 | $105.89 | $105.90 | $105.90 |
| Purchase #3 | $25.69 | 11.820% | $28.7266 | $28.73 | $28.75 | $28.70 |
| Purchase #4 | $199.61 | 9.750% | $219.072 | $219.07 | $219.05 | $219.10 |
| Purchase #5 | $190.73 | 12.322% | $214.2318 | $214.23 | $214.25 | $214.20 |
| Purchase #6 | $11.27 | 5.754% | $11.9185 | $11.92 | $11.90 | $11.90 |
| Purchase #7 | $201.76 | 5.171% | $212.193 | $212.19 | $212.20 | $212.20 |
| 7 purchase totals = | $907.61 | $986.1479 | $986.14 | $986.15 | $986.10 | |