| 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 | $175.65 | 6.611% | $187.2622 | $187.26 | $187.25 | $187.30 |
| Purchase #2 | $125.81 | 6.781% | $134.3412 | $134.34 | $134.35 | $134.30 |
| Purchase #3 | $61.34 | 13.250% | $69.4676 | $69.47 | $69.45 | $69.50 |
| Purchase #4 | $40.37 | 5.363% | $42.535 | $42.54 | $42.55 | $42.50 |
| Purchase #5 | $205.96 | 8.359% | $223.1762 | $223.18 | $223.20 | $223.20 |
| Purchase #6 | $163.51 | 10.828% | $181.2149 | $181.21 | $181.20 | $181.20 |
| Purchase #7 | $98.46 | 4.362% | $102.7548 | $102.75 | $102.75 | $102.80 |
| 7 purchase totals = | $871.10 | $940.7519 | $940.75 | $940.75 | $940.80 | |