| 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 | $152.36 | 10.205% | $167.9083 | $167.91 | $167.90 | $167.90 |
| Purchase #2 | $104.91 | 9.561% | $114.9404 | $114.94 | $114.95 | $114.90 |
| Purchase #3 | $148.44 | 10.340% | $163.7887 | $163.79 | $163.80 | $163.80 |
| Purchase #4 | $35.36 | 4.211% | $36.849 | $36.85 | $36.85 | $36.80 |
| Purchase #5 | $18.88 | 10.188% | $20.8035 | $20.80 | $20.80 | $20.80 |
| Purchase #6 | $232.39 | 12.194% | $260.7276 | $260.73 | $260.75 | $260.70 |
| Purchase #7 | $30.97 | 7.831% | $33.3953 | $33.40 | $33.40 | $33.40 |
| 7 purchase totals = | $723.31 | $798.4128 | $798.42 | $798.45 | $798.30 | |