| 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 | $166.55 | 9.360% | $182.1391 | $182.14 | $182.15 | $182.10 |
| Purchase #2 | $186.83 | 11.870% | $209.0067 | $209.01 | $209.00 | $209.00 |
| Purchase #3 | $55.91 | 5.770% | $59.136 | $59.14 | $59.15 | $59.10 |
| Purchase #4 | $207.76 | 13.662% | $236.1442 | $236.14 | $236.15 | $236.10 |
| Purchase #5 | $189.36 | 5.838% | $200.4148 | $200.41 | $200.40 | $200.40 |
| Purchase #6 | $244.41 | 8.335% | $264.7816 | $264.78 | $264.80 | $264.80 |
| Purchase #7 | $104.93 | 11.497% | $116.9938 | $116.99 | $117.00 | $117.00 |
| 7 purchase totals = | $1,155.75 | $1,268.6162 | $1,268.61 | $1,268.65 | $1,268.50 | |