| 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 | $163.77 | 11.121% | $181.9829 | $181.98 | $182.00 | $182.00 |
| Purchase #2 | $125.63 | 8.717% | $136.5812 | $136.58 | $136.60 | $136.60 |
| Purchase #3 | $104.91 | 3.826% | $108.9239 | $108.92 | $108.90 | $108.90 |
| Purchase #4 | $80.99 | 8.404% | $87.7964 | $87.80 | $87.80 | $87.80 |
| Purchase #5 | $92.59 | 4.598% | $96.8473 | $96.85 | $96.85 | $96.80 |
| Purchase #6 | $23.34 | 7.227% | $25.0268 | $25.03 | $25.05 | $25.00 |
| Purchase #7 | $209.66 | 9.619% | $229.8272 | $229.83 | $229.85 | $229.80 |
| 7 purchase totals = | $800.89 | $866.9857 | $866.99 | $867.05 | $866.90 | |