| 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 | $185.76 | 5.172% | $195.3675 | $195.37 | $195.35 | $195.40 |
| Purchase #2 | $68.98 | 4.536% | $72.1089 | $72.11 | $72.10 | $72.10 |
| Purchase #3 | $150.71 | 6.435% | $160.4082 | $160.41 | $160.40 | $160.40 |
| Purchase #4 | $147.42 | 12.681% | $166.1143 | $166.11 | $166.10 | $166.10 |
| Purchase #5 | $139.46 | 11.191% | $155.067 | $155.07 | $155.05 | $155.10 |
| Purchase #6 | $94.38 | 4.198% | $98.3421 | $98.34 | $98.35 | $98.30 |
| Purchase #7 | $106.57 | 11.647% | $118.9822 | $118.98 | $119.00 | $119.00 |
| 7 purchase totals = | $893.28 | $966.3902 | $966.39 | $966.35 | $966.40 | |