| 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 | $163.69 | 11.589% | $182.66 | $182.66 | $182.65 | $182.70 |
| Purchase #2 | $153.85 | 6.532% | $163.8995 | $163.90 | $163.90 | $163.90 |
| Purchase #3 | $186.87 | 6.827% | $199.6276 | $199.63 | $199.65 | $199.60 |
| Purchase #4 | $92.49 | 8.607% | $100.4506 | $100.45 | $100.45 | $100.50 |
| Purchase #5 | $46.71 | 4.119% | $48.634 | $48.63 | $48.65 | $48.60 |
| Purchase #6 | $178.56 | 12.258% | $200.4479 | $200.45 | $200.45 | $200.40 |
| Purchase #7 | $53.95 | 9.775% | $59.2236 | $59.22 | $59.20 | $59.20 |
| 7 purchase totals = | $876.12 | $954.9432 | $954.94 | $954.95 | $954.90 | |