| 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 | $187.73 | 8.762% | $204.1789 | $204.18 | $204.20 | $204.20 |
| Purchase #2 | $125.86 | 10.660% | $139.2767 | $139.28 | $139.30 | $139.30 |
| Purchase #3 | $243.77 | 4.260% | $254.1546 | $254.15 | $254.15 | $254.20 |
| Purchase #4 | $74.67 | 8.253% | $80.8325 | $80.83 | $80.85 | $80.80 |
| Purchase #5 | $16.68 | 7.403% | $17.9148 | $17.91 | $17.90 | $17.90 |
| Purchase #6 | $102.47 | 10.115% | $112.8348 | $112.83 | $112.85 | $112.80 |
| Purchase #7 | $239.31 | 7.143% | $256.4039 | $256.40 | $256.40 | $256.40 |
| 7 purchase totals = | $990.49 | $1,065.5962 | $1,065.58 | $1,065.65 | $1,065.60 | |