| 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 | $188.92 | 9.310% | $206.5085 | $206.51 | $206.50 | $206.50 |
| Purchase #2 | $248.41 | 11.251% | $276.3586 | $276.36 | $276.35 | $276.40 |
| Purchase #3 | $12.91 | 10.636% | $14.2831 | $14.28 | $14.30 | $14.30 |
| Purchase #4 | $21.81 | 9.629% | $23.9101 | $23.91 | $23.90 | $23.90 |
| Purchase #5 | $137.70 | 9.865% | $151.2841 | $151.28 | $151.30 | $151.30 |
| Purchase #6 | $75.92 | 4.372% | $79.2392 | $79.24 | $79.25 | $79.20 |
| Purchase #7 | $231.94 | 5.277% | $244.1795 | $244.18 | $244.20 | $244.20 |
| 7 purchase totals = | $917.61 | $995.7631 | $995.76 | $995.80 | $995.80 | |