| 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 | $204.25 | 13.134% | $231.0762 | $231.08 | $231.10 | $231.10 |
| Purchase #2 | $206.38 | 4.609% | $215.8921 | $215.89 | $215.90 | $215.90 |
| Purchase #3 | $92.52 | 11.449% | $103.1126 | $103.11 | $103.10 | $103.10 |
| Purchase #4 | $106.65 | 10.816% | $118.1853 | $118.19 | $118.20 | $118.20 |
| Purchase #5 | $47.83 | 13.289% | $54.1861 | $54.19 | $54.20 | $54.20 |
| Purchase #6 | $132.79 | 10.591% | $146.8538 | $146.85 | $146.85 | $146.90 |
| Purchase #7 | $130.50 | 5.221% | $137.3134 | $137.31 | $137.30 | $137.30 |
| 7 purchase totals = | $920.92 | $1,006.6195 | $1,006.62 | $1,006.65 | $1,006.70 | |