| 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 | $125.71 | 8.246% | $136.076 | $136.08 | $136.10 | $136.10 |
| Purchase #2 | $104.33 | 3.778% | $108.2716 | $108.27 | $108.25 | $108.30 |
| Purchase #3 | $168.33 | 11.563% | $187.794 | $187.79 | $187.80 | $187.80 |
| Purchase #4 | $217.51 | 6.688% | $232.0571 | $232.06 | $232.05 | $232.10 |
| Purchase #5 | $10.59 | 9.496% | $11.5956 | $11.60 | $11.60 | $11.60 |
| Purchase #6 | $109.49 | 8.443% | $118.7342 | $118.73 | $118.75 | $118.70 |
| Purchase #7 | $159.40 | 9.577% | $174.6657 | $174.67 | $174.65 | $174.70 |
| 7 purchase totals = | $895.36 | $969.1942 | $969.20 | $969.20 | $969.30 | |