| 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 | $91.54 | 11.665% | $102.2181 | $102.22 | $102.20 | $102.20 |
| Purchase #2 | $182.69 | 9.309% | $199.6966 | $199.70 | $199.70 | $199.70 |
| Purchase #3 | $209.62 | 9.208% | $228.9218 | $228.92 | $228.90 | $228.90 |
| Purchase #4 | $73.81 | 3.526% | $76.4125 | $76.41 | $76.40 | $76.40 |
| Purchase #5 | $79.59 | 8.562% | $86.4045 | $86.40 | $86.40 | $86.40 |
| Purchase #6 | $204.39 | 3.189% | $210.908 | $210.91 | $210.90 | $210.90 |
| Purchase #7 | $30.96 | 4.847% | $32.4606 | $32.46 | $32.45 | $32.50 |
| 7 purchase totals = | $872.60 | $937.0221 | $937.02 | $936.95 | $937.00 | |