| 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 | $216.44 | 7.692% | $233.0886 | $233.09 | $233.10 | $233.10 |
| Purchase #2 | $102.91 | 13.185% | $116.4787 | $116.48 | $116.50 | $116.50 |
| Purchase #3 | $168.29 | 4.388% | $175.6746 | $175.67 | $175.65 | $175.70 |
| Purchase #4 | $127.83 | 3.783% | $132.6658 | $132.67 | $132.65 | $132.70 |
| Purchase #5 | $135.43 | 7.124% | $145.078 | $145.08 | $145.10 | $145.10 |
| Purchase #6 | $9.97 | 8.545% | $10.8219 | $10.82 | $10.80 | $10.80 |
| Purchase #7 | $146.63 | 5.135% | $154.1595 | $154.16 | $154.15 | $154.20 |
| 7 purchase totals = | $907.50 | $967.9671 | $967.97 | $967.95 | $968.10 | |