| 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 | $94.29 | 11.496% | $105.1296 | $105.13 | $105.15 | $105.10 |
| Purchase #2 | $126.53 | 6.844% | $135.1897 | $135.19 | $135.20 | $135.20 |
| Purchase #3 | $151.84 | 11.540% | $169.3623 | $169.36 | $169.35 | $169.40 |
| Purchase #4 | $89.46 | 9.173% | $97.6662 | $97.67 | $97.65 | $97.70 |
| Purchase #5 | $170.71 | 7.126% | $182.8748 | $182.87 | $182.85 | $182.90 |
| Purchase #6 | $122.95 | 5.698% | $129.9557 | $129.96 | $129.95 | $130.00 |
| Purchase #7 | $116.65 | 11.521% | $130.0892 | $130.09 | $130.10 | $130.10 |
| 7 purchase totals = | $872.43 | $950.2675 | $950.27 | $950.25 | $950.40 | |