| 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 | $158.47 | 7.479% | $170.322 | $170.32 | $170.30 | $170.30 |
| Purchase #2 | $151.64 | 13.232% | $171.705 | $171.71 | $171.70 | $171.70 |
| Purchase #3 | $42.46 | 6.178% | $45.0832 | $45.08 | $45.10 | $45.10 |
| Purchase #4 | $102.73 | 13.867% | $116.9756 | $116.98 | $117.00 | $117.00 |
| Purchase #5 | $38.85 | 13.746% | $44.1903 | $44.19 | $44.20 | $44.20 |
| Purchase #6 | $160.74 | 7.287% | $172.4531 | $172.45 | $172.45 | $172.50 |
| Purchase #7 | $44.60 | 8.284% | $48.2947 | $48.29 | $48.30 | $48.30 |
| 7 purchase totals = | $699.49 | $769.0239 | $769.02 | $769.05 | $769.10 | |