| 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 | $210.35 | 10.246% | $231.9025 | $231.90 | $231.90 | $231.90 |
| Purchase #2 | $106.83 | 8.844% | $116.278 | $116.28 | $116.30 | $116.30 |
| Purchase #3 | $136.46 | 7.140% | $146.2032 | $146.20 | $146.20 | $146.20 |
| Purchase #4 | $102.50 | 10.199% | $112.954 | $112.95 | $112.95 | $113.00 |
| Purchase #5 | $86.54 | 3.809% | $89.8363 | $89.84 | $89.85 | $89.80 |
| Purchase #6 | $184.43 | 11.356% | $205.3739 | $205.37 | $205.35 | $205.40 |
| Purchase #7 | $33.26 | 9.258% | $36.3392 | $36.34 | $36.35 | $36.30 |
| 7 purchase totals = | $860.37 | $938.8871 | $938.88 | $938.90 | $938.90 | |