| 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 | $92.70 | 10.127% | $102.0877 | $102.09 | $102.10 | $102.10 |
| Purchase #2 | $113.72 | 7.587% | $122.3479 | $122.35 | $122.35 | $122.30 |
| Purchase #3 | $44.43 | 3.663% | $46.0575 | $46.06 | $46.05 | $46.10 |
| Purchase #4 | $55.29 | 3.393% | $57.166 | $57.17 | $57.15 | $57.20 |
| Purchase #5 | $166.34 | 13.299% | $188.4616 | $188.46 | $188.45 | $188.50 |
| Purchase #6 | $238.99 | 11.388% | $266.2062 | $266.21 | $266.20 | $266.20 |
| Purchase #7 | $127.60 | 7.180% | $136.7617 | $136.76 | $136.75 | $136.80 |
| 7 purchase totals = | $839.07 | $919.0886 | $919.10 | $919.05 | $919.20 | |