| 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 | $93.37 | 6.833% | $99.75 | $99.75 | $99.75 | $99.80 |
| Purchase #2 | $103.93 | 12.392% | $116.809 | $116.81 | $116.80 | $116.80 |
| Purchase #3 | $214.38 | 10.226% | $236.3025 | $236.30 | $236.30 | $236.30 |
| Purchase #4 | $101.63 | 4.425% | $106.1271 | $106.13 | $106.15 | $106.10 |
| Purchase #5 | $187.43 | 7.621% | $201.714 | $201.71 | $201.70 | $201.70 |
| Purchase #6 | $154.50 | 8.246% | $167.2401 | $167.24 | $167.25 | $167.20 |
| Purchase #7 | $205.56 | 11.534% | $229.2693 | $229.27 | $229.25 | $229.30 |
| 7 purchase totals = | $1,060.80 | $1,157.2120 | $1,157.21 | $1,157.20 | $1,157.20 | |