| 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 | $181.92 | 3.844% | $188.913 | $188.91 | $188.90 | $188.90 |
| Purchase #2 | $189.55 | 3.677% | $196.5198 | $196.52 | $196.50 | $196.50 |
| Purchase #3 | $236.76 | 9.770% | $259.8915 | $259.89 | $259.90 | $259.90 |
| Purchase #4 | $97.96 | 6.151% | $103.9855 | $103.99 | $104.00 | $104.00 |
| Purchase #5 | $196.91 | 3.470% | $203.7428 | $203.74 | $203.75 | $203.70 |
| Purchase #6 | $246.33 | 6.253% | $261.733 | $261.73 | $261.75 | $261.70 |
| Purchase #7 | $41.35 | 11.767% | $46.2157 | $46.22 | $46.20 | $46.20 |
| 7 purchase totals = | $1,190.78 | $1,261.0013 | $1,261.00 | $1,261.00 | $1,260.90 | |