| 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 | $119.86 | 10.676% | $132.6563 | $132.66 | $132.65 | $132.70 |
| Purchase #2 | $126.92 | 5.675% | $134.1227 | $134.12 | $134.10 | $134.10 |
| Purchase #3 | $217.30 | 9.612% | $238.1869 | $238.19 | $238.20 | $238.20 |
| Purchase #4 | $106.32 | 12.704% | $119.8269 | $119.83 | $119.85 | $119.80 |
| Purchase #5 | $193.25 | 10.736% | $213.9973 | $214.00 | $214.00 | $214.00 |
| Purchase #6 | $43.28 | 9.570% | $47.4219 | $47.42 | $47.40 | $47.40 |
| Purchase #7 | $86.89 | 12.456% | $97.713 | $97.71 | $97.70 | $97.70 |
| 7 purchase totals = | $893.82 | $983.9250 | $983.93 | $983.90 | $983.90 | |