| 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 | $157.40 | 4.401% | $164.3272 | $164.33 | $164.35 | $164.30 |
| Purchase #2 | $93.89 | 13.293% | $106.3708 | $106.37 | $106.35 | $106.40 |
| Purchase #3 | $192.39 | 10.669% | $212.9161 | $212.92 | $212.90 | $212.90 |
| Purchase #4 | $121.46 | 4.167% | $126.5212 | $126.52 | $126.50 | $126.50 |
| Purchase #5 | $113.49 | 10.627% | $125.5506 | $125.55 | $125.55 | $125.60 |
| Purchase #6 | $175.60 | 13.454% | $199.2252 | $199.23 | $199.25 | $199.20 |
| Purchase #7 | $244.40 | 8.619% | $265.4648 | $265.46 | $265.45 | $265.50 |
| 7 purchase totals = | $1,098.63 | $1,200.3759 | $1,200.38 | $1,200.35 | $1,200.40 | |