| 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 | $182.71 | 12.849% | $206.1864 | $206.19 | $206.20 | $206.20 |
| Purchase #2 | $35.53 | 10.366% | $39.213 | $39.21 | $39.20 | $39.20 |
| Purchase #3 | $135.47 | 13.411% | $153.6379 | $153.64 | $153.65 | $153.60 |
| Purchase #4 | $81.71 | 7.286% | $87.6634 | $87.66 | $87.65 | $87.70 |
| Purchase #5 | $88.65 | 13.855% | $100.9325 | $100.93 | $100.95 | $100.90 |
| Purchase #6 | $27.55 | 9.178% | $30.0785 | $30.08 | $30.10 | $30.10 |
| Purchase #7 | $243.29 | 4.520% | $254.2867 | $254.29 | $254.30 | $254.30 |
| 7 purchase totals = | $794.91 | $871.9984 | $872.00 | $872.05 | $872.00 | |