| 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 | $101.79 | 9.685% | $111.6484 | $111.65 | $111.65 | $111.60 |
| Purchase #2 | $74.33 | 12.699% | $83.7692 | $83.77 | $83.75 | $83.80 |
| Purchase #3 | $168.27 | 3.638% | $174.3917 | $174.39 | $174.40 | $174.40 |
| Purchase #4 | $229.75 | 12.188% | $257.7519 | $257.75 | $257.75 | $257.80 |
| Purchase #5 | $88.68 | 11.793% | $99.138 | $99.14 | $99.15 | $99.10 |
| Purchase #6 | $152.65 | 11.409% | $170.0658 | $170.07 | $170.05 | $170.10 |
| Purchase #7 | $87.53 | 10.833% | $97.0121 | $97.01 | $97.00 | $97.00 |
| 7 purchase totals = | $903.00 | $993.7771 | $993.78 | $993.75 | $993.80 | |