| 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 | $104.31 | 11.448% | $116.2514 | $116.25 | $116.25 | $116.30 |
| Purchase #2 | $94.44 | 11.739% | $105.5263 | $105.53 | $105.55 | $105.50 |
| Purchase #3 | $170.88 | 12.408% | $192.0828 | $192.08 | $192.10 | $192.10 |
| Purchase #4 | $94.51 | 13.502% | $107.2707 | $107.27 | $107.25 | $107.30 |
| Purchase #5 | $180.30 | 8.140% | $194.9764 | $194.98 | $195.00 | $195.00 |
| Purchase #6 | $17.88 | 4.831% | $18.7438 | $18.74 | $18.75 | $18.70 |
| Purchase #7 | $202.39 | 7.210% | $216.9823 | $216.98 | $217.00 | $217.00 |
| 7 purchase totals = | $864.71 | $951.8337 | $951.83 | $951.90 | $951.90 | |