| 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 | $170.97 | 6.607% | $182.266 | $182.27 | $182.25 | $182.30 |
| Purchase #2 | $126.52 | 9.868% | $139.005 | $139.01 | $139.00 | $139.00 |
| Purchase #3 | $192.29 | 3.529% | $199.0759 | $199.08 | $199.10 | $199.10 |
| Purchase #4 | $59.79 | 4.795% | $62.6569 | $62.66 | $62.65 | $62.70 |
| Purchase #5 | $55.36 | 3.775% | $57.4498 | $57.45 | $57.45 | $57.40 |
| Purchase #6 | $94.83 | 10.561% | $104.845 | $104.85 | $104.85 | $104.80 |
| Purchase #7 | $107.34 | 4.867% | $112.5642 | $112.56 | $112.55 | $112.60 |
| 7 purchase totals = | $807.10 | $857.8628 | $857.88 | $857.85 | $857.90 | |