| 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 | $119.68 | 6.856% | $127.8853 | $127.89 | $127.90 | $127.90 |
| Purchase #2 | $163.90 | 4.118% | $170.6494 | $170.65 | $170.65 | $170.60 |
| Purchase #3 | $112.67 | 3.743% | $116.8872 | $116.89 | $116.90 | $116.90 |
| Purchase #4 | $194.97 | 6.673% | $207.9803 | $207.98 | $208.00 | $208.00 |
| Purchase #5 | $93.75 | 13.789% | $106.6772 | $106.68 | $106.70 | $106.70 |
| Purchase #6 | $206.51 | 13.593% | $234.5809 | $234.58 | $234.60 | $234.60 |
| Purchase #7 | $110.98 | 10.340% | $122.4553 | $122.46 | $122.45 | $122.50 |
| 7 purchase totals = | $1,002.46 | $1,087.1156 | $1,087.13 | $1,087.20 | $1,087.20 | |