| 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 | $31.95 | 13.353% | $36.2163 | $36.22 | $36.20 | $36.20 |
| Purchase #2 | $15.56 | 11.731% | $17.3853 | $17.39 | $17.40 | $17.40 |
| Purchase #3 | $164.52 | 13.530% | $186.7796 | $186.78 | $186.80 | $186.80 |
| Purchase #4 | $134.76 | 11.565% | $150.345 | $150.35 | $150.35 | $150.30 |
| Purchase #5 | $130.75 | 8.536% | $141.9108 | $141.91 | $141.90 | $141.90 |
| Purchase #6 | $247.86 | 5.358% | $261.1403 | $261.14 | $261.15 | $261.10 |
| Purchase #7 | $122.76 | 3.414% | $126.951 | $126.95 | $126.95 | $127.00 |
| 7 purchase totals = | $848.16 | $920.7283 | $920.74 | $920.75 | $920.70 | |