| 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 | $160.60 | 13.479% | $182.2473 | $182.25 | $182.25 | $182.20 |
| Purchase #2 | $136.82 | 8.581% | $148.5605 | $148.56 | $148.55 | $148.60 |
| Purchase #3 | $100.88 | 4.164% | $105.0806 | $105.08 | $105.10 | $105.10 |
| Purchase #4 | $53.95 | 11.683% | $60.253 | $60.25 | $60.25 | $60.30 |
| Purchase #5 | $39.41 | 5.186% | $41.4538 | $41.45 | $41.45 | $41.50 |
| Purchase #6 | $204.87 | 11.862% | $229.1717 | $229.17 | $229.15 | $229.20 |
| Purchase #7 | $43.74 | 8.525% | $47.4688 | $47.47 | $47.45 | $47.50 |
| 7 purchase totals = | $740.27 | $814.2357 | $814.23 | $814.20 | $814.40 | |