| 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 | $182.52 | 9.692% | $200.2098 | $200.21 | $200.20 | $200.20 |
| Purchase #2 | $55.64 | 4.231% | $57.9941 | $57.99 | $58.00 | $58.00 |
| Purchase #3 | $142.95 | 3.803% | $148.3864 | $148.39 | $148.40 | $148.40 |
| Purchase #4 | $185.57 | 5.156% | $195.138 | $195.14 | $195.15 | $195.10 |
| Purchase #5 | $59.30 | 11.642% | $66.2037 | $66.20 | $66.20 | $66.20 |
| Purchase #6 | $173.25 | 3.675% | $179.6169 | $179.62 | $179.60 | $179.60 |
| Purchase #7 | $125.63 | 4.662% | $131.4869 | $131.49 | $131.50 | $131.50 |
| 7 purchase totals = | $924.86 | $979.0358 | $979.04 | $979.05 | $979.00 | |