| 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 | $164.37 | 13.260% | $186.1655 | $186.17 | $186.15 | $186.20 |
| Purchase #2 | $180.65 | 6.865% | $193.0516 | $193.05 | $193.05 | $193.10 |
| Purchase #3 | $202.68 | 12.307% | $227.6238 | $227.62 | $227.60 | $227.60 |
| Purchase #4 | $225.76 | 5.663% | $238.5448 | $238.54 | $238.55 | $238.50 |
| Purchase #5 | $219.85 | 7.478% | $236.2904 | $236.29 | $236.30 | $236.30 |
| Purchase #6 | $71.90 | 8.478% | $77.9957 | $78.00 | $78.00 | $78.00 |
| Purchase #7 | $100.84 | 9.642% | $110.563 | $110.56 | $110.55 | $110.60 |
| 7 purchase totals = | $1,166.05 | $1,270.2348 | $1,270.23 | $1,270.20 | $1,270.30 | |