| 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 | $167.42 | 5.166% | $176.0689 | $176.07 | $176.05 | $176.10 |
| Purchase #2 | $134.67 | 11.339% | $149.9402 | $149.94 | $149.95 | $149.90 |
| Purchase #3 | $145.27 | 7.153% | $155.6612 | $155.66 | $155.65 | $155.70 |
| Purchase #4 | $50.60 | 5.207% | $53.2347 | $53.23 | $53.25 | $53.20 |
| Purchase #5 | $102.34 | 12.792% | $115.4313 | $115.43 | $115.45 | $115.40 |
| Purchase #6 | $139.34 | 6.596% | $148.5309 | $148.53 | $148.55 | $148.50 |
| Purchase #7 | $234.37 | 11.673% | $261.728 | $261.73 | $261.75 | $261.70 |
| 7 purchase totals = | $974.01 | $1,060.5952 | $1,060.59 | $1,060.65 | $1,060.50 | |