| 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 | $169.60 | 9.863% | $186.3276 | $186.33 | $186.35 | $186.30 |
| Purchase #2 | $111.77 | 12.181% | $125.3847 | $125.38 | $125.40 | $125.40 |
| Purchase #3 | $13.99 | 10.571% | $15.4689 | $15.47 | $15.45 | $15.50 |
| Purchase #4 | $105.68 | 3.594% | $109.4781 | $109.48 | $109.50 | $109.50 |
| Purchase #5 | $161.29 | 8.340% | $174.7416 | $174.74 | $174.75 | $174.70 |
| Purchase #6 | $58.90 | 10.292% | $64.962 | $64.96 | $64.95 | $65.00 |
| Purchase #7 | $232.50 | 12.289% | $261.0719 | $261.07 | $261.05 | $261.10 |
| 7 purchase totals = | $853.73 | $937.4348 | $937.43 | $937.45 | $937.50 | |