| 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 | $174.94 | 13.676% | $198.8648 | $198.86 | $198.85 | $198.90 |
| Purchase #2 | $194.65 | 3.398% | $201.2642 | $201.26 | $201.25 | $201.30 |
| Purchase #3 | $247.61 | 5.575% | $261.4143 | $261.41 | $261.40 | $261.40 |
| Purchase #4 | $73.35 | 12.753% | $82.7043 | $82.70 | $82.70 | $82.70 |
| Purchase #5 | $154.55 | 8.871% | $168.2601 | $168.26 | $168.25 | $168.30 |
| Purchase #6 | $139.76 | 4.806% | $146.4769 | $146.48 | $146.50 | $146.50 |
| Purchase #7 | $65.79 | 8.530% | $71.4019 | $71.40 | $71.40 | $71.40 |
| 7 purchase totals = | $1,050.65 | $1,130.3865 | $1,130.37 | $1,130.35 | $1,130.50 | |