| 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 | $149.49 | 8.535% | $162.249 | $162.25 | $162.25 | $162.20 |
| Purchase #2 | $190.43 | 10.166% | $209.7891 | $209.79 | $209.80 | $209.80 |
| Purchase #3 | $130.71 | 13.844% | $148.8055 | $148.81 | $148.80 | $148.80 |
| Purchase #4 | $75.86 | 10.857% | $84.0961 | $84.10 | $84.10 | $84.10 |
| Purchase #5 | $62.97 | 13.530% | $71.4898 | $71.49 | $71.50 | $71.50 |
| Purchase #6 | $117.94 | 13.773% | $134.1839 | $134.18 | $134.20 | $134.20 |
| Purchase #7 | $25.46 | 3.608% | $26.3786 | $26.38 | $26.40 | $26.40 |
| 7 purchase totals = | $752.86 | $836.9920 | $837.00 | $837.05 | $837.00 | |