| 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 | $146.30 | 11.565% | $163.2196 | $163.22 | $163.20 | $163.20 |
| Purchase #2 | $84.43 | 13.770% | $96.056 | $96.06 | $96.05 | $96.10 |
| Purchase #3 | $17.67 | 13.491% | $20.0539 | $20.05 | $20.05 | $20.10 |
| Purchase #4 | $244.66 | 9.837% | $268.7272 | $268.73 | $268.75 | $268.70 |
| Purchase #5 | $106.48 | 4.312% | $111.0714 | $111.07 | $111.05 | $111.10 |
| Purchase #6 | $54.83 | 8.351% | $59.4089 | $59.41 | $59.40 | $59.40 |
| Purchase #7 | $242.85 | 9.426% | $265.741 | $265.74 | $265.75 | $265.70 |
| 7 purchase totals = | $897.22 | $984.2780 | $984.28 | $984.25 | $984.30 | |