| 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 | $158.56 | 9.659% | $173.8753 | $173.88 | $173.90 | $173.90 |
| Purchase #2 | $169.53 | 6.164% | $179.9798 | $179.98 | $180.00 | $180.00 |
| Purchase #3 | $220.49 | 11.653% | $246.1837 | $246.18 | $246.20 | $246.20 |
| Purchase #4 | $193.97 | 11.155% | $215.6074 | $215.61 | $215.60 | $215.60 |
| Purchase #5 | $104.91 | 4.701% | $109.8418 | $109.84 | $109.85 | $109.80 |
| Purchase #6 | $199.58 | 13.854% | $227.2298 | $227.23 | $227.25 | $227.20 |
| Purchase #7 | $243.93 | 8.852% | $265.5227 | $265.52 | $265.50 | $265.50 |
| 7 purchase totals = | $1,290.97 | $1,418.2405 | $1,418.24 | $1,418.30 | $1,418.20 | |