| 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 | $156.79 | 11.126% | $174.2345 | $174.23 | $174.25 | $174.20 |
| Purchase #2 | $46.31 | 5.122% | $48.682 | $48.68 | $48.70 | $48.70 |
| Purchase #3 | $199.46 | 4.219% | $207.8752 | $207.88 | $207.90 | $207.90 |
| Purchase #4 | $21.51 | 11.692% | $24.0249 | $24.02 | $24.00 | $24.00 |
| Purchase #5 | $187.99 | 8.295% | $203.5838 | $203.58 | $203.60 | $203.60 |
| Purchase #6 | $125.69 | 13.145% | $142.212 | $142.21 | $142.20 | $142.20 |
| Purchase #7 | $23.73 | 8.692% | $25.7926 | $25.79 | $25.80 | $25.80 |
| 7 purchase totals = | $761.48 | $826.4050 | $826.39 | $826.45 | $826.40 | |