| 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 | $134.87 | 12.259% | $151.4037 | $151.40 | $151.40 | $151.40 |
| Purchase #2 | $110.92 | 7.468% | $119.2035 | $119.20 | $119.20 | $119.20 |
| Purchase #3 | $91.86 | 7.246% | $98.5162 | $98.52 | $98.50 | $98.50 |
| Purchase #4 | $238.61 | 9.565% | $261.433 | $261.43 | $261.45 | $261.40 |
| Purchase #5 | $172.32 | 13.204% | $195.0731 | $195.07 | $195.05 | $195.10 |
| Purchase #6 | $20.88 | 9.498% | $22.8632 | $22.86 | $22.85 | $22.90 |
| Purchase #7 | $124.56 | 9.720% | $136.6672 | $136.67 | $136.65 | $136.70 |
| 7 purchase totals = | $894.02 | $985.1599 | $985.15 | $985.10 | $985.20 | |