| 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 | $185.84 | 13.151% | $210.2798 | $210.28 | $210.30 | $210.30 |
| Purchase #2 | $184.93 | 4.339% | $192.9541 | $192.95 | $192.95 | $193.00 |
| Purchase #3 | $107.51 | 10.849% | $119.1738 | $119.17 | $119.15 | $119.20 |
| Purchase #4 | $231.58 | 5.522% | $244.3678 | $244.37 | $244.35 | $244.40 |
| Purchase #5 | $71.40 | 8.119% | $77.197 | $77.20 | $77.20 | $77.20 |
| Purchase #6 | $48.54 | 6.104% | $51.5029 | $51.50 | $51.50 | $51.50 |
| Purchase #7 | $9.62 | 9.145% | $10.4997 | $10.50 | $10.50 | $10.50 |
| 7 purchase totals = | $839.42 | $905.9751 | $905.97 | $905.95 | $906.10 | |