| 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 | $176.26 | 5.422% | $185.8168 | $185.82 | $185.80 | $185.80 |
| Purchase #2 | $185.39 | 12.500% | $208.5638 | $208.56 | $208.55 | $208.60 |
| Purchase #3 | $84.49 | 6.755% | $90.1973 | $90.20 | $90.20 | $90.20 |
| Purchase #4 | $127.96 | 9.858% | $140.5743 | $140.57 | $140.55 | $140.60 |
| Purchase #5 | $132.71 | 11.828% | $148.4069 | $148.41 | $148.40 | $148.40 |
| Purchase #6 | $74.69 | 13.383% | $84.6858 | $84.69 | $84.70 | $84.70 |
| Purchase #7 | $59.79 | 7.521% | $64.2868 | $64.29 | $64.30 | $64.30 |
| 7 purchase totals = | $841.29 | $922.5317 | $922.54 | $922.50 | $922.60 | |