| 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 | $175.51 | 3.638% | $181.8951 | $181.90 | $181.90 | $181.90 |
| Purchase #2 | $13.51 | 12.595% | $15.2116 | $15.21 | $15.20 | $15.20 |
| Purchase #3 | $70.58 | 7.657% | $75.9843 | $75.98 | $76.00 | $76.00 |
| Purchase #4 | $30.53 | 3.241% | $31.5195 | $31.52 | $31.50 | $31.50 |
| Purchase #5 | $116.81 | 6.317% | $124.1889 | $124.19 | $124.20 | $124.20 |
| Purchase #6 | $125.67 | 12.801% | $141.757 | $141.76 | $141.75 | $141.80 |
| Purchase #7 | $156.66 | 6.816% | $167.3379 | $167.34 | $167.35 | $167.30 |
| 7 purchase totals = | $689.27 | $737.8943 | $737.90 | $737.90 | $737.90 | |