| 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 | $88.55 | 10.867% | $98.1727 | $98.17 | $98.15 | $98.20 |
| Purchase #2 | $20.75 | 11.685% | $23.1746 | $23.17 | $23.15 | $23.20 |
| Purchase #3 | $213.83 | 3.388% | $221.0746 | $221.07 | $221.05 | $221.10 |
| Purchase #4 | $181.30 | 7.557% | $195.0008 | $195.00 | $195.00 | $195.00 |
| Purchase #5 | $130.84 | 6.119% | $138.8461 | $138.85 | $138.85 | $138.80 |
| Purchase #6 | $125.29 | 3.178% | $129.2717 | $129.27 | $129.25 | $129.30 |
| Purchase #7 | $155.72 | 8.718% | $169.2957 | $169.30 | $169.30 | $169.30 |
| 7 purchase totals = | $916.28 | $974.8362 | $974.83 | $974.75 | $974.90 | |