| 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 | $161.71 | 13.814% | $184.0486 | $184.05 | $184.05 | $184.00 |
| Purchase #2 | $166.61 | 9.311% | $182.1231 | $182.12 | $182.10 | $182.10 |
| Purchase #3 | $132.53 | 6.160% | $140.6938 | $140.69 | $140.70 | $140.70 |
| Purchase #4 | $97.51 | 8.719% | $106.0119 | $106.01 | $106.00 | $106.00 |
| Purchase #5 | $125.80 | 9.801% | $138.1297 | $138.13 | $138.15 | $138.10 |
| Purchase #6 | $53.77 | 9.671% | $58.9701 | $58.97 | $58.95 | $59.00 |
| Purchase #7 | $77.68 | 10.724% | $86.0104 | $86.01 | $86.00 | $86.00 |
| 7 purchase totals = | $815.61 | $895.9876 | $895.98 | $895.95 | $895.90 | |