| 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 | $148.99 | 3.621% | $154.3849 | $154.38 | $154.40 | $154.40 |
| Purchase #2 | $106.46 | 9.122% | $116.1713 | $116.17 | $116.15 | $116.20 |
| Purchase #3 | $218.29 | 5.130% | $229.4883 | $229.49 | $229.50 | $229.50 |
| Purchase #4 | $101.33 | 11.109% | $112.5867 | $112.59 | $112.60 | $112.60 |
| Purchase #5 | $104.32 | 4.382% | $108.8913 | $108.89 | $108.90 | $108.90 |
| Purchase #6 | $190.77 | 8.137% | $206.293 | $206.29 | $206.30 | $206.30 |
| Purchase #7 | $113.88 | 13.304% | $129.0306 | $129.03 | $129.05 | $129.00 |
| 7 purchase totals = | $984.04 | $1,056.8461 | $1,056.84 | $1,056.90 | $1,056.90 | |