| 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 | $107.94 | 5.474% | $113.8486 | $113.85 | $113.85 | $113.80 |
| Purchase #2 | $102.69 | 7.689% | $110.5858 | $110.59 | $110.60 | $110.60 |
| Purchase #3 | $136.92 | 9.439% | $149.8439 | $149.84 | $149.85 | $149.80 |
| Purchase #4 | $177.47 | 5.704% | $187.5929 | $187.59 | $187.60 | $187.60 |
| Purchase #5 | $193.39 | 3.235% | $199.6462 | $199.65 | $199.65 | $199.60 |
| Purchase #6 | $191.31 | 8.831% | $208.2046 | $208.20 | $208.20 | $208.20 |
| Purchase #7 | $15.85 | 12.843% | $17.8856 | $17.89 | $17.90 | $17.90 |
| 7 purchase totals = | $925.57 | $987.6076 | $987.61 | $987.65 | $987.50 | |