| 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 | $158.63 | 6.802% | $169.42 | $169.42 | $169.40 | $169.40 |
| Purchase #2 | $125.97 | 6.587% | $134.2676 | $134.27 | $134.25 | $134.30 |
| Purchase #3 | $15.52 | 3.753% | $16.1025 | $16.10 | $16.10 | $16.10 |
| Purchase #4 | $250.27 | 6.281% | $265.9895 | $265.99 | $266.00 | $266.00 |
| Purchase #5 | $68.63 | 7.116% | $73.5137 | $73.51 | $73.50 | $73.50 |
| Purchase #6 | $88.92 | 4.359% | $92.796 | $92.80 | $92.80 | $92.80 |
| Purchase #7 | $123.27 | 8.845% | $134.1732 | $134.17 | $134.15 | $134.20 |
| 7 purchase totals = | $831.21 | $886.2625 | $886.26 | $886.20 | $886.30 | |