| 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 | $156.94 | 11.476% | $174.9504 | $174.95 | $174.95 | $175.00 |
| Purchase #2 | $75.65 | 13.426% | $85.8068 | $85.81 | $85.80 | $85.80 |
| Purchase #3 | $99.99 | 11.763% | $111.7518 | $111.75 | $111.75 | $111.80 |
| Purchase #4 | $89.31 | 9.359% | $97.6685 | $97.67 | $97.65 | $97.70 |
| Purchase #5 | $159.96 | 5.786% | $169.2153 | $169.22 | $169.20 | $169.20 |
| Purchase #6 | $212.39 | 11.705% | $237.2502 | $237.25 | $237.25 | $237.30 |
| Purchase #7 | $76.55 | 9.518% | $83.836 | $83.84 | $83.85 | $83.80 |
| 7 purchase totals = | $870.79 | $960.4790 | $960.49 | $960.45 | $960.60 | |