| 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 | $84.26 | 3.155% | $86.9184 | $86.92 | $86.90 | $86.90 |
| Purchase #2 | $189.59 | 3.495% | $196.2162 | $196.22 | $196.20 | $196.20 |
| Purchase #3 | $30.55 | 10.313% | $33.7006 | $33.70 | $33.70 | $33.70 |
| Purchase #4 | $210.58 | 9.795% | $231.2063 | $231.21 | $231.20 | $231.20 |
| Purchase #5 | $22.34 | 4.274% | $23.2948 | $23.29 | $23.30 | $23.30 |
| Purchase #6 | $141.75 | 3.562% | $146.7991 | $146.80 | $146.80 | $146.80 |
| Purchase #7 | $247.31 | 12.638% | $278.565 | $278.57 | $278.55 | $278.60 |
| 7 purchase totals = | $926.38 | $996.7004 | $996.71 | $996.65 | $996.70 | |