| 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 | $151.83 | 9.872% | $166.8187 | $166.82 | $166.80 | $166.80 |
| Purchase #2 | $241.49 | 8.669% | $262.4248 | $262.42 | $262.40 | $262.40 |
| Purchase #3 | $250.49 | 8.670% | $272.2075 | $272.21 | $272.20 | $272.20 |
| Purchase #4 | $110.57 | 5.697% | $116.8692 | $116.87 | $116.85 | $116.90 |
| Purchase #5 | $25.82 | 6.556% | $27.5128 | $27.51 | $27.50 | $27.50 |
| Purchase #6 | $111.77 | 10.270% | $123.2488 | $123.25 | $123.25 | $123.20 |
| Purchase #7 | $96.25 | 12.272% | $108.0618 | $108.06 | $108.05 | $108.10 |
| 7 purchase totals = | $988.22 | $1,077.1436 | $1,077.14 | $1,077.05 | $1,077.10 | |