| 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 | $164.30 | 3.246% | $169.6332 | $169.63 | $169.65 | $169.60 |
| Purchase #2 | $158.56 | 10.782% | $175.6559 | $175.66 | $175.65 | $175.70 |
| Purchase #3 | $30.48 | 11.494% | $33.9834 | $33.98 | $34.00 | $34.00 |
| Purchase #4 | $109.43 | 6.761% | $116.8286 | $116.83 | $116.85 | $116.80 |
| Purchase #5 | $129.29 | 9.861% | $142.0393 | $142.04 | $142.05 | $142.00 |
| Purchase #6 | $77.71 | 4.279% | $81.0352 | $81.04 | $81.05 | $81.00 |
| Purchase #7 | $212.94 | 9.302% | $232.7477 | $232.75 | $232.75 | $232.70 |
| 7 purchase totals = | $882.71 | $951.9233 | $951.93 | $952.00 | $951.80 | |