| 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 | $193.26 | 9.346% | $211.3221 | $211.32 | $211.30 | $211.30 |
| Purchase #2 | $170.80 | 13.660% | $194.1313 | $194.13 | $194.15 | $194.10 |
| Purchase #3 | $194.73 | 5.679% | $205.7887 | $205.79 | $205.80 | $205.80 |
| Purchase #4 | $193.83 | 6.613% | $206.648 | $206.65 | $206.65 | $206.60 |
| Purchase #5 | $52.92 | 8.452% | $57.3928 | $57.39 | $57.40 | $57.40 |
| Purchase #6 | $146.47 | 7.645% | $157.6676 | $157.67 | $157.65 | $157.70 |
| Purchase #7 | $236.92 | 9.791% | $260.1168 | $260.12 | $260.10 | $260.10 |
| 7 purchase totals = | $1,188.93 | $1,293.0673 | $1,293.07 | $1,293.05 | $1,293.00 | |