| 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 | $173.62 | 10.440% | $191.7459 | $191.75 | $191.75 | $191.70 |
| Purchase #2 | $125.79 | 5.762% | $133.038 | $133.04 | $133.05 | $133.00 |
| Purchase #3 | $37.53 | 7.610% | $40.386 | $40.39 | $40.40 | $40.40 |
| Purchase #4 | $94.78 | 7.808% | $102.1804 | $102.18 | $102.20 | $102.20 |
| Purchase #5 | $152.94 | 5.771% | $161.7662 | $161.77 | $161.75 | $161.80 |
| Purchase #6 | $75.85 | 3.267% | $78.328 | $78.33 | $78.35 | $78.30 |
| Purchase #7 | $133.86 | 11.539% | $149.3061 | $149.31 | $149.30 | $149.30 |
| 7 purchase totals = | $794.37 | $856.7506 | $856.77 | $856.80 | $856.70 | |