| 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 | $178.68 | 5.361% | $188.259 | $188.26 | $188.25 | $188.30 |
| Purchase #2 | $224.47 | 3.688% | $232.7485 | $232.75 | $232.75 | $232.70 |
| Purchase #3 | $98.31 | 8.169% | $106.3409 | $106.34 | $106.35 | $106.30 |
| Purchase #4 | $30.27 | 10.513% | $33.4523 | $33.45 | $33.45 | $33.50 |
| Purchase #5 | $73.57 | 13.520% | $83.5167 | $83.52 | $83.50 | $83.50 |
| Purchase #6 | $59.94 | 3.379% | $61.9654 | $61.97 | $61.95 | $62.00 |
| Purchase #7 | $78.79 | 6.181% | $83.66 | $83.66 | $83.65 | $83.70 |
| 7 purchase totals = | $744.03 | $789.9428 | $789.95 | $789.90 | $790.00 | |