| 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 | $95.53 | 8.728% | $103.8679 | $103.87 | $103.85 | $103.90 |
| Purchase #2 | $183.58 | 8.432% | $199.0595 | $199.06 | $199.05 | $199.10 |
| Purchase #3 | $249.38 | 4.676% | $261.041 | $261.04 | $261.05 | $261.00 |
| Purchase #4 | $49.38 | 3.691% | $51.2026 | $51.20 | $51.20 | $51.20 |
| Purchase #5 | $113.92 | 3.703% | $118.1385 | $118.14 | $118.15 | $118.10 |
| Purchase #6 | $159.81 | 5.594% | $168.7498 | $168.75 | $168.75 | $168.70 |
| Purchase #7 | $206.57 | 8.617% | $224.3701 | $224.37 | $224.35 | $224.40 |
| 7 purchase totals = | $1,058.17 | $1,126.4294 | $1,126.43 | $1,126.40 | $1,126.40 | |