| 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 | $37.53 | 11.394% | $41.8062 | $41.81 | $41.80 | $41.80 |
| Purchase #2 | $190.29 | 7.350% | $204.2763 | $204.28 | $204.30 | $204.30 |
| Purchase #3 | $160.63 | 4.748% | $168.2567 | $168.26 | $168.25 | $168.30 |
| Purchase #4 | $94.38 | 13.322% | $106.9533 | $106.95 | $106.95 | $107.00 |
| Purchase #5 | $171.96 | 4.748% | $180.1247 | $180.12 | $180.10 | $180.10 |
| Purchase #6 | $229.36 | 3.204% | $236.7087 | $236.71 | $236.70 | $236.70 |
| Purchase #7 | $49.95 | 11.348% | $55.6183 | $55.62 | $55.60 | $55.60 |
| 7 purchase totals = | $934.10 | $993.7442 | $993.75 | $993.70 | $993.80 | |