| 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 | $182.69 | 5.823% | $193.328 | $193.33 | $193.35 | $193.30 |
| Purchase #2 | $121.97 | 6.344% | $129.7078 | $129.71 | $129.70 | $129.70 |
| Purchase #3 | $226.96 | 5.478% | $239.3929 | $239.39 | $239.40 | $239.40 |
| Purchase #4 | $127.44 | 9.584% | $139.6538 | $139.65 | $139.65 | $139.70 |
| Purchase #5 | $60.57 | 13.338% | $68.6488 | $68.65 | $68.65 | $68.60 |
| Purchase #6 | $49.26 | 5.866% | $52.1496 | $52.15 | $52.15 | $52.10 |
| Purchase #7 | $95.40 | 7.392% | $102.452 | $102.45 | $102.45 | $102.50 |
| 7 purchase totals = | $864.29 | $925.3329 | $925.33 | $925.35 | $925.30 | |