| 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 | $201.97 | 11.536% | $225.2693 | $225.27 | $225.25 | $225.30 |
| Purchase #2 | $150.78 | 4.240% | $157.1731 | $157.17 | $157.15 | $157.20 |
| Purchase #3 | $98.90 | 3.406% | $102.2685 | $102.27 | $102.25 | $102.30 |
| Purchase #4 | $99.38 | 10.281% | $109.5973 | $109.60 | $109.60 | $109.60 |
| Purchase #5 | $193.51 | 6.843% | $206.7519 | $206.75 | $206.75 | $206.80 |
| Purchase #6 | $45.58 | 3.256% | $47.0641 | $47.06 | $47.05 | $47.10 |
| Purchase #7 | $68.53 | 12.534% | $77.1196 | $77.12 | $77.10 | $77.10 |
| 7 purchase totals = | $858.65 | $925.2438 | $925.24 | $925.15 | $925.40 | |