| 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 | $170.73 | 7.371% | $183.3145 | $183.31 | $183.30 | $183.30 |
| Purchase #2 | $41.29 | 13.259% | $46.7646 | $46.76 | $46.75 | $46.80 |
| Purchase #3 | $205.64 | 13.702% | $233.8168 | $233.82 | $233.80 | $233.80 |
| Purchase #4 | $59.35 | 6.349% | $63.1181 | $63.12 | $63.10 | $63.10 |
| Purchase #5 | $163.67 | 10.471% | $180.8079 | $180.81 | $180.80 | $180.80 |
| Purchase #6 | $114.76 | 10.427% | $126.726 | $126.73 | $126.75 | $126.70 |
| Purchase #7 | $184.35 | 7.583% | $198.3293 | $198.33 | $198.35 | $198.30 |
| 7 purchase totals = | $939.79 | $1,032.8772 | $1,032.88 | $1,032.85 | $1,032.80 | |