| 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 | $204.50 | 7.174% | $219.1708 | $219.17 | $219.15 | $219.20 |
| Purchase #2 | $51.52 | 5.387% | $54.2954 | $54.30 | $54.30 | $54.30 |
| Purchase #3 | $64.38 | 4.109% | $67.0254 | $67.03 | $67.05 | $67.00 |
| Purchase #4 | $97.83 | 8.162% | $105.8149 | $105.81 | $105.80 | $105.80 |
| Purchase #5 | $129.53 | 8.518% | $140.5634 | $140.56 | $140.55 | $140.60 |
| Purchase #6 | $205.65 | 7.492% | $221.0573 | $221.06 | $221.05 | $221.10 |
| Purchase #7 | $157.40 | 12.534% | $177.1285 | $177.13 | $177.15 | $177.10 |
| 7 purchase totals = | $910.81 | $985.0557 | $985.06 | $985.05 | $985.10 | |