| 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 | $75.82 | 8.243% | $82.0698 | $82.07 | $82.05 | $82.10 |
| Purchase #2 | $177.46 | 7.284% | $190.3862 | $190.39 | $190.40 | $190.40 |
| Purchase #3 | $180.92 | 5.153% | $190.2428 | $190.24 | $190.25 | $190.20 |
| Purchase #4 | $84.89 | 3.445% | $87.8145 | $87.81 | $87.80 | $87.80 |
| Purchase #5 | $79.97 | 13.470% | $90.742 | $90.74 | $90.75 | $90.70 |
| Purchase #6 | $209.41 | 8.310% | $226.812 | $226.81 | $226.80 | $226.80 |
| Purchase #7 | $99.68 | 6.675% | $106.3336 | $106.33 | $106.35 | $106.30 |
| 7 purchase totals = | $908.15 | $974.4009 | $974.39 | $974.40 | $974.30 | |