| 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 | $179.50 | 5.226% | $188.8807 | $188.88 | $188.90 | $188.90 |
| Purchase #2 | $120.91 | 4.709% | $126.6037 | $126.60 | $126.60 | $126.60 |
| Purchase #3 | $71.78 | 13.547% | $81.504 | $81.50 | $81.50 | $81.50 |
| Purchase #4 | $164.30 | 8.233% | $177.8268 | $177.83 | $177.85 | $177.80 |
| Purchase #5 | $180.55 | 8.832% | $196.4962 | $196.50 | $196.50 | $196.50 |
| Purchase #6 | $243.39 | 10.425% | $268.7634 | $268.76 | $268.75 | $268.80 |
| Purchase #7 | $160.98 | 3.492% | $166.6014 | $166.60 | $166.60 | $166.60 |
| 7 purchase totals = | $1,121.41 | $1,206.6762 | $1,206.67 | $1,206.70 | $1,206.70 | |