| 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 | $204.91 | 12.224% | $229.9582 | $229.96 | $229.95 | $230.00 |
| Purchase #2 | $54.93 | 12.778% | $61.949 | $61.95 | $61.95 | $61.90 |
| Purchase #3 | $15.56 | 9.704% | $17.0699 | $17.07 | $17.05 | $17.10 |
| Purchase #4 | $199.61 | 3.149% | $205.8957 | $205.90 | $205.90 | $205.90 |
| Purchase #5 | $82.62 | 6.863% | $88.2902 | $88.29 | $88.30 | $88.30 |
| Purchase #6 | $34.54 | 13.110% | $39.0682 | $39.07 | $39.05 | $39.10 |
| Purchase #7 | $201.78 | 10.289% | $222.5411 | $222.54 | $222.55 | $222.50 |
| 7 purchase totals = | $793.95 | $864.7723 | $864.78 | $864.75 | $864.80 | |