| 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 | $167.43 | 4.686% | $175.2758 | $175.28 | $175.30 | $175.30 |
| Purchase #2 | $60.94 | 7.176% | $65.3131 | $65.31 | $65.30 | $65.30 |
| Purchase #3 | $12.74 | 11.514% | $14.2069 | $14.21 | $14.20 | $14.20 |
| Purchase #4 | $241.82 | 5.696% | $255.5941 | $255.59 | $255.60 | $255.60 |
| Purchase #5 | $163.34 | 11.737% | $182.5112 | $182.51 | $182.50 | $182.50 |
| Purchase #6 | $117.32 | 4.648% | $122.773 | $122.77 | $122.75 | $122.80 |
| Purchase #7 | $237.43 | 10.263% | $261.7974 | $261.80 | $261.80 | $261.80 |
| 7 purchase totals = | $1,001.02 | $1,077.4715 | $1,077.47 | $1,077.45 | $1,077.50 | |