| 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 | $196.73 | 4.619% | $205.817 | $205.82 | $205.80 | $205.80 |
| Purchase #2 | $12.56 | 6.461% | $13.3715 | $13.37 | $13.35 | $13.40 |
| Purchase #3 | $16.81 | 7.392% | $18.0526 | $18.05 | $18.05 | $18.10 |
| Purchase #4 | $143.62 | 13.831% | $163.4841 | $163.48 | $163.50 | $163.50 |
| Purchase #5 | $219.80 | 11.596% | $245.288 | $245.29 | $245.30 | $245.30 |
| Purchase #6 | $26.43 | 3.459% | $27.3442 | $27.34 | $27.35 | $27.30 |
| Purchase #7 | $174.36 | 12.872% | $196.8036 | $196.80 | $196.80 | $196.80 |
| 7 purchase totals = | $790.31 | $870.1610 | $870.15 | $870.15 | $870.20 | |