| 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 | $136.30 | 3.382% | $140.9097 | $140.91 | $140.90 | $140.90 |
| Purchase #2 | $169.93 | 13.568% | $192.9861 | $192.99 | $193.00 | $193.00 |
| Purchase #3 | $177.92 | 6.445% | $189.3869 | $189.39 | $189.40 | $189.40 |
| Purchase #4 | $88.43 | 11.170% | $98.3076 | $98.31 | $98.30 | $98.30 |
| Purchase #5 | $10.39 | 4.346% | $10.8415 | $10.84 | $10.85 | $10.80 |
| Purchase #6 | $236.51 | 10.732% | $261.8923 | $261.89 | $261.90 | $261.90 |
| Purchase #7 | $47.44 | 5.267% | $49.9387 | $49.94 | $49.95 | $49.90 |
| 7 purchase totals = | $866.92 | $944.2628 | $944.27 | $944.30 | $944.20 | |