| 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 | $95.50 | 7.240% | $102.4142 | $102.41 | $102.40 | $102.40 |
| Purchase #2 | $173.83 | 10.337% | $191.7988 | $191.80 | $191.80 | $191.80 |
| Purchase #3 | $167.97 | 12.410% | $188.8151 | $188.82 | $188.80 | $188.80 |
| Purchase #4 | $49.85 | 9.775% | $54.7228 | $54.72 | $54.70 | $54.70 |
| Purchase #5 | $133.68 | 9.698% | $146.6443 | $146.64 | $146.65 | $146.60 |
| Purchase #6 | $116.69 | 4.494% | $121.934 | $121.93 | $121.95 | $121.90 |
| Purchase #7 | $26.52 | 6.213% | $28.1677 | $28.17 | $28.15 | $28.20 |
| 7 purchase totals = | $764.04 | $834.4969 | $834.49 | $834.45 | $834.40 | |