| 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 | $151.26 | 9.212% | $165.1941 | $165.19 | $165.20 | $165.20 |
| Purchase #2 | $69.56 | 10.114% | $76.5953 | $76.60 | $76.60 | $76.60 |
| Purchase #3 | $180.80 | 7.528% | $194.4106 | $194.41 | $194.40 | $194.40 |
| Purchase #4 | $26.34 | 6.687% | $28.1014 | $28.10 | $28.10 | $28.10 |
| Purchase #5 | $85.97 | 8.772% | $93.5113 | $93.51 | $93.50 | $93.50 |
| Purchase #6 | $237.69 | 9.625% | $260.5677 | $260.57 | $260.55 | $260.60 |
| Purchase #7 | $186.55 | 12.392% | $209.6673 | $209.67 | $209.65 | $209.70 |
| 7 purchase totals = | $938.17 | $1,028.0477 | $1,028.05 | $1,028.00 | $1,028.10 | |