| 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 | $111.65 | 8.664% | $121.3234 | $121.32 | $121.30 | $121.30 |
| Purchase #2 | $65.29 | 9.176% | $71.281 | $71.28 | $71.30 | $71.30 |
| Purchase #3 | $187.79 | 3.836% | $194.9936 | $194.99 | $195.00 | $195.00 |
| Purchase #4 | $38.29 | 12.848% | $43.2095 | $43.21 | $43.20 | $43.20 |
| Purchase #5 | $151.30 | 8.151% | $163.6325 | $163.63 | $163.65 | $163.60 |
| Purchase #6 | $34.34 | 10.618% | $37.9862 | $37.99 | $38.00 | $38.00 |
| Purchase #7 | $213.81 | 10.409% | $236.0655 | $236.07 | $236.05 | $236.10 |
| 7 purchase totals = | $802.47 | $868.4917 | $868.49 | $868.50 | $868.50 | |