| 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 | $196.60 | 6.167% | $208.7243 | $208.72 | $208.70 | $208.70 |
| Purchase #2 | $149.45 | 10.246% | $164.7626 | $164.76 | $164.75 | $164.80 |
| Purchase #3 | $75.75 | 12.281% | $85.0529 | $85.05 | $85.05 | $85.10 |
| Purchase #4 | $28.53 | 5.747% | $30.1696 | $30.17 | $30.15 | $30.20 |
| Purchase #5 | $170.63 | 5.685% | $180.3303 | $180.33 | $180.35 | $180.30 |
| Purchase #6 | $226.74 | 6.742% | $242.0268 | $242.03 | $242.05 | $242.00 |
| Purchase #7 | $59.97 | 5.178% | $63.0752 | $63.08 | $63.10 | $63.10 |
| 7 purchase totals = | $907.67 | $974.1417 | $974.14 | $974.15 | $974.20 | |