| 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 | $15.44 | 11.220% | $17.1724 | $17.17 | $17.15 | $17.20 |
| Purchase #2 | $166.54 | 9.531% | $182.4129 | $182.41 | $182.40 | $182.40 |
| Purchase #3 | $118.58 | 13.758% | $134.8942 | $134.89 | $134.90 | $134.90 |
| Purchase #4 | $162.57 | 9.288% | $177.6695 | $177.67 | $177.65 | $177.70 |
| Purchase #5 | $94.81 | 3.664% | $98.2838 | $98.28 | $98.30 | $98.30 |
| Purchase #6 | $63.73 | 3.594% | $66.0205 | $66.02 | $66.00 | $66.00 |
| Purchase #7 | $159.44 | 11.536% | $177.833 | $177.83 | $177.85 | $177.80 |
| 7 purchase totals = | $781.11 | $854.2863 | $854.27 | $854.25 | $854.30 | |