| 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 | $190.80 | 6.761% | $203.7 | $203.70 | $203.70 | $203.70 |
| Purchase #2 | $15.69 | 12.139% | $17.5946 | $17.59 | $17.60 | $17.60 |
| Purchase #3 | $125.26 | 3.470% | $129.6065 | $129.61 | $129.60 | $129.60 |
| Purchase #4 | $231.98 | 10.847% | $257.1429 | $257.14 | $257.15 | $257.10 |
| Purchase #5 | $76.89 | 8.766% | $83.6302 | $83.63 | $83.65 | $83.60 |
| Purchase #6 | $195.81 | 7.249% | $210.0043 | $210.00 | $210.00 | $210.00 |
| Purchase #7 | $29.63 | 8.316% | $32.094 | $32.09 | $32.10 | $32.10 |
| 7 purchase totals = | $866.06 | $933.7725 | $933.76 | $933.80 | $933.70 | |