| 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 | $164.29 | 13.480% | $186.4363 | $186.44 | $186.45 | $186.40 |
| Purchase #2 | $239.41 | 4.435% | $250.0278 | $250.03 | $250.05 | $250.00 |
| Purchase #3 | $79.46 | 6.535% | $84.6527 | $84.65 | $84.65 | $84.70 |
| Purchase #4 | $157.46 | 5.871% | $166.7045 | $166.70 | $166.70 | $166.70 |
| Purchase #5 | $196.96 | 6.219% | $209.2089 | $209.21 | $209.20 | $209.20 |
| Purchase #6 | $217.95 | 7.529% | $234.3595 | $234.36 | $234.35 | $234.40 |
| Purchase #7 | $112.96 | 11.863% | $126.3604 | $126.36 | $126.35 | $126.40 |
| 7 purchase totals = | $1,168.49 | $1,257.7501 | $1,257.75 | $1,257.75 | $1,257.80 | |