| 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 | $202.53 | 13.376% | $229.6204 | $229.62 | $229.60 | $229.60 |
| Purchase #2 | $86.72 | 12.401% | $97.4741 | $97.47 | $97.45 | $97.50 |
| Purchase #3 | $93.88 | 5.607% | $99.1439 | $99.14 | $99.15 | $99.10 |
| Purchase #4 | $56.67 | 7.400% | $60.8636 | $60.86 | $60.85 | $60.90 |
| Purchase #5 | $151.61 | 12.115% | $169.9776 | $169.98 | $170.00 | $170.00 |
| Purchase #6 | $148.39 | 6.591% | $158.1704 | $158.17 | $158.15 | $158.20 |
| Purchase #7 | $243.89 | 3.371% | $252.1115 | $252.11 | $252.10 | $252.10 |
| 7 purchase totals = | $983.69 | $1,067.3615 | $1,067.35 | $1,067.30 | $1,067.40 | |