| 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 | $177.31 | 8.810% | $192.931 | $192.93 | $192.95 | $192.90 |
| Purchase #2 | $106.70 | 4.567% | $111.573 | $111.57 | $111.55 | $111.60 |
| Purchase #3 | $36.64 | 10.850% | $40.6154 | $40.62 | $40.60 | $40.60 |
| Purchase #4 | $50.69 | 4.363% | $52.9016 | $52.90 | $52.90 | $52.90 |
| Purchase #5 | $80.68 | 9.686% | $88.4947 | $88.49 | $88.50 | $88.50 |
| Purchase #6 | $158.92 | 10.526% | $175.6479 | $175.65 | $175.65 | $175.60 |
| Purchase #7 | $228.66 | 13.736% | $260.0687 | $260.07 | $260.05 | $260.10 |
| 7 purchase totals = | $839.60 | $922.2323 | $922.23 | $922.20 | $922.20 | |