| 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 | $161.89 | 12.524% | $182.1651 | $182.17 | $182.15 | $182.20 |
| Purchase #2 | $17.87 | 6.509% | $19.0332 | $19.03 | $19.05 | $19.00 |
| Purchase #3 | $109.49 | 3.860% | $113.7163 | $113.72 | $113.70 | $113.70 |
| Purchase #4 | $170.88 | 6.121% | $181.3396 | $181.34 | $181.35 | $181.30 |
| Purchase #5 | $107.42 | 8.819% | $116.8934 | $116.89 | $116.90 | $116.90 |
| Purchase #6 | $67.66 | 11.375% | $75.3563 | $75.36 | $75.35 | $75.40 |
| Purchase #7 | $125.56 | 7.269% | $134.687 | $134.69 | $134.70 | $134.70 |
| 7 purchase totals = | $760.77 | $823.1909 | $823.20 | $823.20 | $823.20 | |