| 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 | $194.73 | 7.558% | $209.4477 | $209.45 | $209.45 | $209.40 |
| Purchase #2 | $36.88 | 7.589% | $39.6788 | $39.68 | $39.70 | $39.70 |
| Purchase #3 | $97.40 | 7.196% | $104.4089 | $104.41 | $104.40 | $104.40 |
| Purchase #4 | $215.49 | 9.547% | $236.0628 | $236.06 | $236.05 | $236.10 |
| Purchase #5 | $181.81 | 13.744% | $206.798 | $206.80 | $206.80 | $206.80 |
| Purchase #6 | $151.81 | 3.137% | $156.5723 | $156.57 | $156.55 | $156.60 |
| Purchase #7 | $99.31 | 5.590% | $104.8614 | $104.86 | $104.85 | $104.90 |
| 7 purchase totals = | $977.43 | $1,057.8299 | $1,057.83 | $1,057.80 | $1,057.90 | |