| 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 | $177.49 | 7.193% | $190.2569 | $190.26 | $190.25 | $190.30 |
| Purchase #2 | $228.66 | 3.529% | $236.7294 | $236.73 | $236.75 | $236.70 |
| Purchase #3 | $15.41 | 9.343% | $16.8498 | $16.85 | $16.85 | $16.80 |
| Purchase #4 | $188.95 | 4.306% | $197.0862 | $197.09 | $197.10 | $197.10 |
| Purchase #5 | $157.29 | 5.401% | $165.7852 | $165.79 | $165.80 | $165.80 |
| Purchase #6 | $193.89 | 9.431% | $212.1758 | $212.18 | $212.20 | $212.20 |
| Purchase #7 | $211.38 | 11.793% | $236.308 | $236.31 | $236.30 | $236.30 |
| 7 purchase totals = | $1,173.07 | $1,255.1913 | $1,255.21 | $1,255.25 | $1,255.20 | |