| 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 | $17.69 | 11.234% | $19.6773 | $19.68 | $19.70 | $19.70 |
| Purchase #2 | $182.52 | 9.438% | $199.7462 | $199.75 | $199.75 | $199.70 |
| Purchase #3 | $159.99 | 3.217% | $165.1369 | $165.14 | $165.15 | $165.10 |
| Purchase #4 | $95.66 | 3.673% | $99.1736 | $99.17 | $99.15 | $99.20 |
| Purchase #5 | $77.61 | 13.450% | $88.0485 | $88.05 | $88.05 | $88.00 |
| Purchase #6 | $153.84 | 9.488% | $168.4363 | $168.44 | $168.45 | $168.40 |
| Purchase #7 | $224.95 | 5.354% | $236.9938 | $236.99 | $237.00 | $237.00 |
| 7 purchase totals = | $912.26 | $977.2126 | $977.22 | $977.25 | $977.10 | |