| 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 | $191.52 | 13.474% | $217.3254 | $217.33 | $217.35 | $217.30 |
| Purchase #2 | $102.36 | 6.374% | $108.8844 | $108.88 | $108.90 | $108.90 |
| Purchase #3 | $110.66 | 5.145% | $116.3535 | $116.35 | $116.35 | $116.40 |
| Purchase #4 | $100.61 | 8.756% | $109.4194 | $109.42 | $109.40 | $109.40 |
| Purchase #5 | $191.41 | 11.142% | $212.7369 | $212.74 | $212.75 | $212.70 |
| Purchase #6 | $51.26 | 4.685% | $53.6615 | $53.66 | $53.65 | $53.70 |
| Purchase #7 | $51.77 | 7.742% | $55.778 | $55.78 | $55.80 | $55.80 |
| 7 purchase totals = | $799.59 | $874.1591 | $874.16 | $874.20 | $874.20 | |