| 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 | $167.86 | 7.866% | $181.0639 | $181.06 | $181.05 | $181.10 |
| Purchase #2 | $28.44 | 6.321% | $30.2377 | $30.24 | $30.25 | $30.20 |
| Purchase #3 | $211.47 | 6.152% | $224.4796 | $224.48 | $224.50 | $224.50 |
| Purchase #4 | $26.59 | 6.790% | $28.3955 | $28.40 | $28.40 | $28.40 |
| Purchase #5 | $231.37 | 13.258% | $262.045 | $262.05 | $262.05 | $262.00 |
| Purchase #6 | $55.28 | 8.217% | $59.8224 | $59.82 | $59.80 | $59.80 |
| Purchase #7 | $112.36 | 3.420% | $116.2027 | $116.20 | $116.20 | $116.20 |
| 7 purchase totals = | $833.37 | $902.2468 | $902.25 | $902.25 | $902.20 | |