| 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 | $66.40 | 9.351% | $72.6091 | $72.61 | $72.60 | $72.60 |
| Purchase #2 | $182.50 | 3.360% | $188.632 | $188.63 | $188.65 | $188.60 |
| Purchase #3 | $126.51 | 13.495% | $143.5825 | $143.58 | $143.60 | $143.60 |
| Purchase #4 | $135.52 | 12.103% | $151.922 | $151.92 | $151.90 | $151.90 |
| Purchase #5 | $193.76 | 5.451% | $204.3219 | $204.32 | $204.30 | $204.30 |
| Purchase #6 | $14.60 | 8.418% | $15.829 | $15.83 | $15.85 | $15.80 |
| Purchase #7 | $163.38 | 11.381% | $181.9743 | $181.97 | $181.95 | $182.00 |
| 7 purchase totals = | $882.67 | $958.8708 | $958.86 | $958.85 | $958.80 | |