| 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 | $178.33 | 6.423% | $189.7841 | $189.78 | $189.80 | $189.80 |
| Purchase #2 | $145.25 | 4.391% | $151.6279 | $151.63 | $151.65 | $151.60 |
| Purchase #3 | $75.73 | 10.420% | $83.6211 | $83.62 | $83.60 | $83.60 |
| Purchase #4 | $243.53 | 7.512% | $261.824 | $261.82 | $261.80 | $261.80 |
| Purchase #5 | $213.92 | 7.798% | $230.6015 | $230.60 | $230.60 | $230.60 |
| Purchase #6 | $50.37 | 9.335% | $55.072 | $55.07 | $55.05 | $55.10 |
| Purchase #7 | $22.48 | 5.237% | $23.6573 | $23.66 | $23.65 | $23.70 |
| 7 purchase totals = | $929.61 | $996.1879 | $996.18 | $996.15 | $996.20 | |