| 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 | $81.92 | 4.614% | $85.6998 | $85.70 | $85.70 | $85.70 |
| Purchase #2 | $172.48 | 13.734% | $196.1684 | $196.17 | $196.15 | $196.20 |
| Purchase #3 | $246.90 | 5.703% | $260.9807 | $260.98 | $261.00 | $261.00 |
| Purchase #4 | $97.48 | 4.356% | $101.7262 | $101.73 | $101.75 | $101.70 |
| Purchase #5 | $203.97 | 5.631% | $215.4556 | $215.46 | $215.45 | $215.50 |
| Purchase #6 | $156.46 | 11.480% | $174.4216 | $174.42 | $174.40 | $174.40 |
| Purchase #7 | $151.84 | 11.492% | $169.2895 | $169.29 | $169.30 | $169.30 |
| 7 purchase totals = | $1,111.05 | $1,203.7418 | $1,203.75 | $1,203.75 | $1,203.80 | |