| 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 | $148.78 | 11.782% | $166.3093 | $166.31 | $166.30 | $166.30 |
| Purchase #2 | $100.39 | 5.765% | $106.1775 | $106.18 | $106.20 | $106.20 |
| Purchase #3 | $76.89 | 12.594% | $86.5735 | $86.57 | $86.55 | $86.60 |
| Purchase #4 | $48.35 | 5.722% | $51.1166 | $51.12 | $51.10 | $51.10 |
| Purchase #5 | $169.75 | 12.586% | $191.1147 | $191.11 | $191.10 | $191.10 |
| Purchase #6 | $130.75 | 12.235% | $146.7473 | $146.75 | $146.75 | $146.70 |
| Purchase #7 | $131.90 | 13.437% | $149.6234 | $149.62 | $149.60 | $149.60 |
| 7 purchase totals = | $806.81 | $897.6623 | $897.66 | $897.60 | $897.60 | |