| 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 | $174.79 | 7.409% | $187.7402 | $187.74 | $187.75 | $187.70 |
| Purchase #2 | $157.60 | 10.133% | $173.5696 | $173.57 | $173.55 | $173.60 |
| Purchase #3 | $45.33 | 10.318% | $50.0071 | $50.01 | $50.00 | $50.00 |
| Purchase #4 | $58.38 | 12.329% | $65.5777 | $65.58 | $65.60 | $65.60 |
| Purchase #5 | $222.93 | 9.800% | $244.7771 | $244.78 | $244.80 | $244.80 |
| Purchase #6 | $97.29 | 12.191% | $109.1506 | $109.15 | $109.15 | $109.20 |
| Purchase #7 | $124.25 | 8.129% | $134.3503 | $134.35 | $134.35 | $134.40 |
| 7 purchase totals = | $880.57 | $965.1726 | $965.18 | $965.20 | $965.30 | |