| 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 | $167.94 | 7.296% | $180.1929 | $180.19 | $180.20 | $180.20 |
| Purchase #2 | $210.87 | 5.779% | $223.0562 | $223.06 | $223.05 | $223.10 |
| Purchase #3 | $52.61 | 12.656% | $59.2683 | $59.27 | $59.25 | $59.30 |
| Purchase #4 | $179.49 | 12.427% | $201.7952 | $201.80 | $201.80 | $201.80 |
| Purchase #5 | $110.27 | 6.530% | $117.4706 | $117.47 | $117.45 | $117.50 |
| Purchase #6 | $32.50 | 11.267% | $36.1618 | $36.16 | $36.15 | $36.20 |
| Purchase #7 | $61.54 | 7.527% | $66.1721 | $66.17 | $66.15 | $66.20 |
| 7 purchase totals = | $815.22 | $884.1171 | $884.12 | $884.05 | $884.30 | |