| 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 | $170.75 | 11.427% | $190.2616 | $190.26 | $190.25 | $190.30 |
| Purchase #2 | $52.61 | 10.613% | $58.1935 | $58.19 | $58.20 | $58.20 |
| Purchase #3 | $146.38 | 6.410% | $155.763 | $155.76 | $155.75 | $155.80 |
| Purchase #4 | $125.82 | 5.161% | $132.3136 | $132.31 | $132.30 | $132.30 |
| Purchase #5 | $246.46 | 13.554% | $279.8652 | $279.87 | $279.85 | $279.90 |
| Purchase #6 | $200.42 | 7.673% | $215.7982 | $215.80 | $215.80 | $215.80 |
| Purchase #7 | $66.43 | 8.386% | $72.0008 | $72.00 | $72.00 | $72.00 |
| 7 purchase totals = | $1,008.87 | $1,104.1959 | $1,104.19 | $1,104.15 | $1,104.30 | |