| 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 | $189.77 | 7.338% | $203.6953 | $203.70 | $203.70 | $203.70 |
| Purchase #2 | $54.77 | 8.224% | $59.2743 | $59.27 | $59.25 | $59.30 |
| Purchase #3 | $202.41 | 11.551% | $225.7904 | $225.79 | $225.80 | $225.80 |
| Purchase #4 | $60.51 | 8.184% | $65.4621 | $65.46 | $65.45 | $65.50 |
| Purchase #5 | $128.32 | 5.572% | $135.47 | $135.47 | $135.45 | $135.50 |
| Purchase #6 | $144.81 | 12.686% | $163.1806 | $163.18 | $163.20 | $163.20 |
| Purchase #7 | $132.26 | 6.202% | $140.4628 | $140.46 | $140.45 | $140.50 |
| 7 purchase totals = | $912.85 | $993.3355 | $993.33 | $993.30 | $993.50 | |