| 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 | $107.28 | 7.765% | $115.6103 | $115.61 | $115.60 | $115.60 |
| Purchase #2 | $151.88 | 9.287% | $165.9851 | $165.99 | $166.00 | $166.00 |
| Purchase #3 | $147.45 | 4.104% | $153.5013 | $153.50 | $153.50 | $153.50 |
| Purchase #4 | $167.31 | 4.761% | $175.2756 | $175.28 | $175.30 | $175.30 |
| Purchase #5 | $213.34 | 4.438% | $222.808 | $222.81 | $222.80 | $222.80 |
| Purchase #6 | $26.25 | 4.456% | $27.4197 | $27.42 | $27.40 | $27.40 |
| Purchase #7 | $91.90 | 6.554% | $97.9231 | $97.92 | $97.90 | $97.90 |
| 7 purchase totals = | $905.41 | $958.5231 | $958.53 | $958.50 | $958.50 | |