| 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 | $189.92 | 10.667% | $210.1788 | $210.18 | $210.20 | $210.20 |
| Purchase #2 | $165.36 | 9.338% | $180.8013 | $180.80 | $180.80 | $180.80 |
| Purchase #3 | $61.54 | 10.422% | $67.9537 | $67.95 | $67.95 | $68.00 |
| Purchase #4 | $69.40 | 8.488% | $75.2907 | $75.29 | $75.30 | $75.30 |
| Purchase #5 | $73.65 | 13.779% | $83.7982 | $83.80 | $83.80 | $83.80 |
| Purchase #6 | $14.90 | 8.350% | $16.1442 | $16.14 | $16.15 | $16.10 |
| Purchase #7 | $180.48 | 10.350% | $199.1597 | $199.16 | $199.15 | $199.20 |
| 7 purchase totals = | $755.25 | $833.3266 | $833.32 | $833.35 | $833.40 | |