| 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 | $195.88 | 4.676% | $205.0393 | $205.04 | $205.05 | $205.00 |
| Purchase #2 | $141.87 | 8.662% | $154.1588 | $154.16 | $154.15 | $154.20 |
| Purchase #3 | $132.74 | 10.630% | $146.8503 | $146.85 | $146.85 | $146.90 |
| Purchase #4 | $31.70 | 12.520% | $35.6688 | $35.67 | $35.65 | $35.70 |
| Purchase #5 | $179.39 | 7.777% | $193.3412 | $193.34 | $193.35 | $193.30 |
| Purchase #6 | $130.64 | 11.386% | $145.5147 | $145.51 | $145.50 | $145.50 |
| Purchase #7 | $78.95 | 4.392% | $82.4175 | $82.42 | $82.40 | $82.40 |
| 7 purchase totals = | $891.17 | $962.9906 | $962.99 | $962.95 | $963.00 | |