| 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 | $167.85 | 11.446% | $187.0621 | $187.06 | $187.05 | $187.10 |
| Purchase #2 | $223.37 | 10.689% | $247.246 | $247.25 | $247.25 | $247.20 |
| Purchase #3 | $168.56 | 7.612% | $181.3908 | $181.39 | $181.40 | $181.40 |
| Purchase #4 | $157.97 | 5.561% | $166.7547 | $166.75 | $166.75 | $166.80 |
| Purchase #5 | $86.41 | 8.779% | $93.9959 | $94.00 | $94.00 | $94.00 |
| Purchase #6 | $48.88 | 4.625% | $51.1407 | $51.14 | $51.15 | $51.10 |
| Purchase #7 | $7.31 | 7.288% | $7.8428 | $7.84 | $7.85 | $7.80 |
| 7 purchase totals = | $860.35 | $935.4330 | $935.43 | $935.45 | $935.40 | |