| 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 | $184.83 | 10.583% | $204.3906 | $204.39 | $204.40 | $204.40 |
| Purchase #2 | $58.30 | 10.115% | $64.197 | $64.20 | $64.20 | $64.20 |
| Purchase #3 | $67.90 | 5.722% | $71.7852 | $71.79 | $71.80 | $71.80 |
| Purchase #4 | $163.31 | 9.610% | $179.0041 | $179.00 | $179.00 | $179.00 |
| Purchase #5 | $78.54 | 3.863% | $81.574 | $81.57 | $81.55 | $81.60 |
| Purchase #6 | $90.69 | 3.304% | $93.6864 | $93.69 | $93.70 | $93.70 |
| Purchase #7 | $226.47 | 8.364% | $245.412 | $245.41 | $245.40 | $245.40 |
| 7 purchase totals = | $870.04 | $940.0493 | $940.05 | $940.05 | $940.10 | |