| 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 | $157.79 | 12.593% | $177.6605 | $177.66 | $177.65 | $177.70 |
| Purchase #2 | $97.43 | 7.488% | $104.7256 | $104.73 | $104.75 | $104.70 |
| Purchase #3 | $158.63 | 8.378% | $171.92 | $171.92 | $171.90 | $171.90 |
| Purchase #4 | $56.39 | 11.371% | $62.8021 | $62.80 | $62.80 | $62.80 |
| Purchase #5 | $182.82 | 13.160% | $206.8791 | $206.88 | $206.90 | $206.90 |
| Purchase #6 | $170.80 | 4.106% | $177.813 | $177.81 | $177.80 | $177.80 |
| Purchase #7 | $225.41 | 9.610% | $247.0719 | $247.07 | $247.05 | $247.10 |
| 7 purchase totals = | $1,049.27 | $1,148.8722 | $1,148.87 | $1,148.85 | $1,148.90 | |