| 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 | $195.71 | 7.621% | $210.6251 | $210.63 | $210.65 | $210.60 |
| Purchase #2 | $111.46 | 7.791% | $120.1438 | $120.14 | $120.15 | $120.10 |
| Purchase #3 | $91.26 | 10.415% | $100.7647 | $100.76 | $100.75 | $100.80 |
| Purchase #4 | $244.40 | 8.826% | $265.9707 | $265.97 | $265.95 | $266.00 |
| Purchase #5 | $166.82 | 3.758% | $173.0891 | $173.09 | $173.10 | $173.10 |
| Purchase #6 | $182.37 | 5.803% | $192.9529 | $192.95 | $192.95 | $193.00 |
| Purchase #7 | $243.54 | 7.263% | $261.2283 | $261.23 | $261.25 | $261.20 |
| 7 purchase totals = | $1,235.56 | $1,324.7746 | $1,324.77 | $1,324.80 | $1,324.80 | |