| 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 | $173.82 | 7.252% | $186.4254 | $186.43 | $186.45 | $186.40 |
| Purchase #2 | $58.76 | 13.868% | $66.9088 | $66.91 | $66.90 | $66.90 |
| Purchase #3 | $103.42 | 12.250% | $116.089 | $116.09 | $116.10 | $116.10 |
| Purchase #4 | $36.81 | 13.270% | $41.6947 | $41.69 | $41.70 | $41.70 |
| Purchase #5 | $120.57 | 4.312% | $125.769 | $125.77 | $125.75 | $125.80 |
| Purchase #6 | $93.88 | 3.633% | $97.2907 | $97.29 | $97.30 | $97.30 |
| Purchase #7 | $174.81 | 8.223% | $189.1846 | $189.18 | $189.20 | $189.20 |
| 7 purchase totals = | $762.07 | $823.3622 | $823.36 | $823.40 | $823.40 | |