| 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 | $151.44 | 7.611% | $162.9661 | $162.97 | $162.95 | $163.00 |
| Purchase #2 | $104.38 | 11.210% | $116.081 | $116.08 | $116.10 | $116.10 |
| Purchase #3 | $157.96 | 6.832% | $168.7518 | $168.75 | $168.75 | $168.80 |
| Purchase #4 | $112.96 | 10.625% | $124.962 | $124.96 | $124.95 | $125.00 |
| Purchase #5 | $43.33 | 7.638% | $46.6395 | $46.64 | $46.65 | $46.60 |
| Purchase #6 | $112.78 | 7.705% | $121.4697 | $121.47 | $121.45 | $121.50 |
| Purchase #7 | $38.61 | 13.149% | $43.6868 | $43.69 | $43.70 | $43.70 |
| 7 purchase totals = | $721.46 | $784.5569 | $784.56 | $784.55 | $784.70 | |