| 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 | $159.68 | 13.321% | $180.951 | $180.95 | $180.95 | $181.00 |
| Purchase #2 | $29.57 | 3.225% | $30.5236 | $30.52 | $30.50 | $30.50 |
| Purchase #3 | $155.57 | 3.467% | $160.9636 | $160.96 | $160.95 | $161.00 |
| Purchase #4 | $7.71 | 11.714% | $8.6131 | $8.61 | $8.60 | $8.60 |
| Purchase #5 | $234.25 | 8.257% | $253.592 | $253.59 | $253.60 | $253.60 |
| Purchase #6 | $167.90 | 12.258% | $188.4812 | $188.48 | $188.50 | $188.50 |
| Purchase #7 | $151.72 | 12.503% | $170.6896 | $170.69 | $170.70 | $170.70 |
| 7 purchase totals = | $906.40 | $993.8141 | $993.80 | $993.80 | $993.90 | |