| 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 | $250.84 | 9.546% | $274.7852 | $274.79 | $274.80 | $274.80 |
| Purchase #2 | $75.86 | 8.249% | $82.1177 | $82.12 | $82.10 | $82.10 |
| Purchase #3 | $69.72 | 12.423% | $78.3813 | $78.38 | $78.40 | $78.40 |
| Purchase #4 | $83.87 | 11.433% | $93.4589 | $93.46 | $93.45 | $93.50 |
| Purchase #5 | $84.87 | 10.619% | $93.8823 | $93.88 | $93.90 | $93.90 |
| Purchase #6 | $208.86 | 13.288% | $236.6133 | $236.61 | $236.60 | $236.60 |
| Purchase #7 | $170.68 | 9.329% | $186.6027 | $186.60 | $186.60 | $186.60 |
| 7 purchase totals = | $944.70 | $1,045.8414 | $1,045.84 | $1,045.85 | $1,045.90 | |