| 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 | $156.26 | 4.311% | $162.9964 | $163.00 | $163.00 | $163.00 |
| Purchase #2 | $6.93 | 8.185% | $7.4972 | $7.50 | $7.50 | $7.50 |
| Purchase #3 | $250.60 | 12.755% | $282.564 | $282.56 | $282.55 | $282.60 |
| Purchase #4 | $243.69 | 7.179% | $261.1845 | $261.18 | $261.20 | $261.20 |
| Purchase #5 | $200.28 | 3.562% | $207.414 | $207.41 | $207.40 | $207.40 |
| Purchase #6 | $189.84 | 13.698% | $215.8443 | $215.84 | $215.85 | $215.80 |
| Purchase #7 | $50.93 | 11.445% | $56.7589 | $56.76 | $56.75 | $56.80 |
| 7 purchase totals = | $1,098.53 | $1,194.2593 | $1,194.25 | $1,194.25 | $1,194.30 | |