| 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 | $161.96 | 4.841% | $169.8005 | $169.80 | $169.80 | $169.80 |
| Purchase #2 | $47.49 | 7.858% | $51.2218 | $51.22 | $51.20 | $51.20 |
| Purchase #3 | $180.97 | 8.119% | $195.663 | $195.66 | $195.65 | $195.70 |
| Purchase #4 | $206.90 | 9.849% | $227.2776 | $227.28 | $227.30 | $227.30 |
| Purchase #5 | $97.96 | 4.198% | $102.0724 | $102.07 | $102.05 | $102.10 |
| Purchase #6 | $105.80 | 4.200% | $110.2436 | $110.24 | $110.25 | $110.20 |
| Purchase #7 | $44.63 | 10.331% | $49.2407 | $49.24 | $49.25 | $49.20 |
| 7 purchase totals = | $845.71 | $905.5196 | $905.51 | $905.50 | $905.50 | |