| 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 | $172.46 | 6.555% | $183.7648 | $183.76 | $183.75 | $183.80 |
| Purchase #2 | $136.82 | 7.376% | $146.9118 | $146.91 | $146.90 | $146.90 |
| Purchase #3 | $199.60 | 6.676% | $212.9253 | $212.93 | $212.95 | $212.90 |
| Purchase #4 | $6.93 | 10.672% | $7.6696 | $7.67 | $7.65 | $7.70 |
| Purchase #5 | $134.37 | 12.580% | $151.2737 | $151.27 | $151.25 | $151.30 |
| Purchase #6 | $81.55 | 12.413% | $91.6728 | $91.67 | $91.65 | $91.70 |
| Purchase #7 | $148.80 | 5.176% | $156.5019 | $156.50 | $156.50 | $156.50 |
| 7 purchase totals = | $880.53 | $950.7199 | $950.71 | $950.65 | $950.80 | |