| 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 | $160.58 | 3.508% | $166.2131 | $166.21 | $166.20 | $166.20 |
| Purchase #2 | $60.53 | 8.790% | $65.8506 | $65.85 | $65.85 | $65.90 |
| Purchase #3 | $102.58 | 4.660% | $107.3602 | $107.36 | $107.35 | $107.40 |
| Purchase #4 | $40.33 | 12.734% | $45.4656 | $45.47 | $45.45 | $45.50 |
| Purchase #5 | $96.68 | 3.104% | $99.6809 | $99.68 | $99.70 | $99.70 |
| Purchase #6 | $179.58 | 10.626% | $198.6622 | $198.66 | $198.65 | $198.70 |
| Purchase #7 | $163.43 | 4.553% | $170.871 | $170.87 | $170.85 | $170.90 |
| 7 purchase totals = | $803.71 | $854.1036 | $854.10 | $854.05 | $854.30 | |