| 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 | $207.84 | 13.594% | $236.0938 | $236.09 | $236.10 | $236.10 |
| Purchase #2 | $123.49 | 4.129% | $128.5889 | $128.59 | $128.60 | $128.60 |
| Purchase #3 | $80.58 | 9.803% | $88.4793 | $88.48 | $88.50 | $88.50 |
| Purchase #4 | $136.38 | 13.839% | $155.2536 | $155.25 | $155.25 | $155.30 |
| Purchase #5 | $92.44 | 10.404% | $102.0575 | $102.06 | $102.05 | $102.10 |
| Purchase #6 | $199.86 | 11.107% | $222.0585 | $222.06 | $222.05 | $222.10 |
| Purchase #7 | $15.43 | 5.839% | $16.331 | $16.33 | $16.35 | $16.30 |
| 7 purchase totals = | $856.02 | $948.8626 | $948.86 | $948.90 | $949.00 | |