| 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 | $146.68 | 11.594% | $163.6861 | $163.69 | $163.70 | $163.70 |
| Purchase #2 | $97.88 | 11.245% | $108.8866 | $108.89 | $108.90 | $108.90 |
| Purchase #3 | $125.95 | 11.644% | $140.6156 | $140.62 | $140.60 | $140.60 |
| Purchase #4 | $21.31 | 11.407% | $23.7408 | $23.74 | $23.75 | $23.70 |
| Purchase #5 | $96.83 | 3.634% | $100.3488 | $100.35 | $100.35 | $100.30 |
| Purchase #6 | $191.54 | 5.586% | $202.2394 | $202.24 | $202.25 | $202.20 |
| Purchase #7 | $20.79 | 13.472% | $23.5908 | $23.59 | $23.60 | $23.60 |
| 7 purchase totals = | $700.98 | $763.1081 | $763.12 | $763.15 | $763.00 | |