| 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 | $93.61 | 13.715% | $106.4486 | $106.45 | $106.45 | $106.40 |
| Purchase #2 | $184.82 | 3.709% | $191.675 | $191.68 | $191.70 | $191.70 |
| Purchase #3 | $108.31 | 7.499% | $116.4322 | $116.43 | $116.45 | $116.40 |
| Purchase #4 | $220.49 | 9.569% | $241.5887 | $241.59 | $241.60 | $241.60 |
| Purchase #5 | $110.38 | 5.757% | $116.7346 | $116.73 | $116.75 | $116.70 |
| Purchase #6 | $120.43 | 13.397% | $136.564 | $136.56 | $136.55 | $136.60 |
| Purchase #7 | $79.96 | 9.167% | $87.2899 | $87.29 | $87.30 | $87.30 |
| 7 purchase totals = | $918.00 | $996.7330 | $996.73 | $996.80 | $996.70 | |