| 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 | $201.68 | 3.844% | $209.4326 | $209.43 | $209.45 | $209.40 |
| Purchase #2 | $70.27 | 9.458% | $76.9161 | $76.92 | $76.90 | $76.90 |
| Purchase #3 | $187.47 | 6.185% | $199.065 | $199.07 | $199.05 | $199.10 |
| Purchase #4 | $234.89 | 12.246% | $263.6546 | $263.65 | $263.65 | $263.70 |
| Purchase #5 | $114.71 | 7.647% | $123.4819 | $123.48 | $123.50 | $123.50 |
| Purchase #6 | $106.64 | 9.254% | $116.5085 | $116.51 | $116.50 | $116.50 |
| Purchase #7 | $161.39 | 11.706% | $180.2823 | $180.28 | $180.30 | $180.30 |
| 7 purchase totals = | $1,077.05 | $1,169.3410 | $1,169.34 | $1,169.35 | $1,169.40 | |