| 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 | $116.42 | 13.419% | $132.0424 | $132.04 | $132.05 | $132.00 |
| Purchase #2 | $158.79 | 4.558% | $166.0276 | $166.03 | $166.05 | $166.00 |
| Purchase #3 | $211.75 | 11.549% | $236.205 | $236.21 | $236.20 | $236.20 |
| Purchase #4 | $163.31 | 6.409% | $173.7765 | $173.78 | $173.80 | $173.80 |
| Purchase #5 | $140.47 | 7.562% | $151.0923 | $151.09 | $151.10 | $151.10 |
| Purchase #6 | $76.75 | 5.822% | $81.2184 | $81.22 | $81.20 | $81.20 |
| Purchase #7 | $66.52 | 3.555% | $68.8848 | $68.88 | $68.90 | $68.90 |
| 7 purchase totals = | $934.01 | $1,009.2470 | $1,009.25 | $1,009.30 | $1,009.20 | |