| 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 | $111.48 | 4.183% | $116.1432 | $116.14 | $116.15 | $116.10 |
| Purchase #2 | $150.39 | 3.517% | $155.6792 | $155.68 | $155.70 | $155.70 |
| Purchase #3 | $175.70 | 8.239% | $190.1759 | $190.18 | $190.20 | $190.20 |
| Purchase #4 | $14.87 | 9.313% | $16.2548 | $16.25 | $16.25 | $16.30 |
| Purchase #5 | $217.56 | 12.214% | $244.1328 | $244.13 | $244.15 | $244.10 |
| Purchase #6 | $22.76 | 4.332% | $23.746 | $23.75 | $23.75 | $23.70 |
| Purchase #7 | $167.36 | 13.561% | $190.0557 | $190.06 | $190.05 | $190.10 |
| 7 purchase totals = | $860.12 | $936.1876 | $936.19 | $936.25 | $936.20 | |