| 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 | $201.57 | 13.574% | $228.9311 | $228.93 | $228.95 | $228.90 |
| Purchase #2 | $16.72 | 7.625% | $17.9949 | $17.99 | $18.00 | $18.00 |
| Purchase #3 | $201.38 | 4.255% | $209.9487 | $209.95 | $209.95 | $209.90 |
| Purchase #4 | $57.82 | 12.568% | $65.0868 | $65.09 | $65.10 | $65.10 |
| Purchase #5 | $195.64 | 8.433% | $212.1383 | $212.14 | $212.15 | $212.10 |
| Purchase #6 | $199.45 | 4.868% | $209.1592 | $209.16 | $209.15 | $209.20 |
| Purchase #7 | $11.91 | 6.314% | $12.662 | $12.66 | $12.65 | $12.70 |
| 7 purchase totals = | $884.49 | $955.9210 | $955.92 | $955.95 | $955.90 | |