| 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 | $189.71 | 3.847% | $197.0081 | $197.01 | $197.00 | $197.00 |
| Purchase #2 | $151.39 | 5.521% | $159.7482 | $159.75 | $159.75 | $159.70 |
| Purchase #3 | $58.68 | 13.231% | $66.444 | $66.44 | $66.45 | $66.40 |
| Purchase #4 | $224.27 | 12.431% | $252.149 | $252.15 | $252.15 | $252.10 |
| Purchase #5 | $106.91 | 12.589% | $120.3689 | $120.37 | $120.35 | $120.40 |
| Purchase #6 | $68.97 | 13.216% | $78.0851 | $78.09 | $78.10 | $78.10 |
| Purchase #7 | $56.82 | 3.835% | $58.999 | $59.00 | $59.00 | $59.00 |
| 7 purchase totals = | $856.75 | $932.8023 | $932.81 | $932.80 | $932.70 | |