| 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 | $185.49 | 6.856% | $198.2072 | $198.21 | $198.20 | $198.20 |
| Purchase #2 | $208.80 | 11.552% | $232.9206 | $232.92 | $232.90 | $232.90 |
| Purchase #3 | $37.78 | 10.812% | $41.8648 | $41.86 | $41.85 | $41.90 |
| Purchase #4 | $10.46 | 9.282% | $11.4309 | $11.43 | $11.45 | $11.40 |
| Purchase #5 | $249.95 | 4.299% | $260.6954 | $260.70 | $260.70 | $260.70 |
| Purchase #6 | $159.86 | 3.660% | $165.7109 | $165.71 | $165.70 | $165.70 |
| Purchase #7 | $14.62 | 5.508% | $15.4253 | $15.43 | $15.45 | $15.40 |
| 7 purchase totals = | $866.96 | $926.2551 | $926.26 | $926.25 | $926.20 | |