| 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 | $89.35 | 4.858% | $93.6906 | $93.69 | $93.70 | $93.70 |
| Purchase #2 | $97.33 | 7.384% | $104.5168 | $104.52 | $104.50 | $104.50 |
| Purchase #3 | $216.39 | 9.107% | $236.0966 | $236.10 | $236.10 | $236.10 |
| Purchase #4 | $229.97 | 12.246% | $258.1321 | $258.13 | $258.15 | $258.10 |
| Purchase #5 | $161.87 | 12.430% | $181.9904 | $181.99 | $182.00 | $182.00 |
| Purchase #6 | $132.65 | 11.781% | $148.2775 | $148.28 | $148.30 | $148.30 |
| Purchase #7 | $164.75 | 5.776% | $174.266 | $174.27 | $174.25 | $174.30 |
| 7 purchase totals = | $1,092.31 | $1,196.9700 | $1,196.98 | $1,197.00 | $1,197.00 | |