| 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 | $205.95 | 9.434% | $225.3793 | $225.38 | $225.40 | $225.40 |
| Purchase #2 | $211.56 | 13.276% | $239.6467 | $239.65 | $239.65 | $239.60 |
| Purchase #3 | $12.81 | 11.652% | $14.3026 | $14.30 | $14.30 | $14.30 |
| Purchase #4 | $79.26 | 10.591% | $87.6544 | $87.65 | $87.65 | $87.70 |
| Purchase #5 | $194.47 | 11.420% | $216.6785 | $216.68 | $216.70 | $216.70 |
| Purchase #6 | $37.58 | 11.108% | $41.7544 | $41.75 | $41.75 | $41.80 |
| Purchase #7 | $86.80 | 7.308% | $93.1433 | $93.14 | $93.15 | $93.10 |
| 7 purchase totals = | $828.43 | $918.5592 | $918.55 | $918.60 | $918.60 | |