| 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 | $176.77 | 8.203% | $191.2704 | $191.27 | $191.25 | $191.30 |
| Purchase #2 | $15.61 | 4.284% | $16.2787 | $16.28 | $16.30 | $16.30 |
| Purchase #3 | $132.32 | 10.626% | $146.3803 | $146.38 | $146.40 | $146.40 |
| Purchase #4 | $96.76 | 5.374% | $101.9599 | $101.96 | $101.95 | $102.00 |
| Purchase #5 | $210.58 | 4.214% | $219.4538 | $219.45 | $219.45 | $219.50 |
| Purchase #6 | $243.46 | 7.235% | $261.0743 | $261.07 | $261.05 | $261.10 |
| Purchase #7 | $244.95 | 11.134% | $272.2227 | $272.22 | $272.20 | $272.20 |
| 7 purchase totals = | $1,120.45 | $1,208.6401 | $1,208.63 | $1,208.60 | $1,208.80 | |