| 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 | $177.49 | 4.321% | $185.1593 | $185.16 | $185.15 | $185.20 |
| Purchase #2 | $173.41 | 11.308% | $193.0192 | $193.02 | $193.00 | $193.00 |
| Purchase #3 | $70.75 | 8.294% | $76.618 | $76.62 | $76.60 | $76.60 |
| Purchase #4 | $242.49 | 3.202% | $250.2545 | $250.25 | $250.25 | $250.30 |
| Purchase #5 | $94.51 | 13.829% | $107.5798 | $107.58 | $107.60 | $107.60 |
| Purchase #6 | $207.56 | 13.158% | $234.8707 | $234.87 | $234.85 | $234.90 |
| Purchase #7 | $213.67 | 10.863% | $236.881 | $236.88 | $236.90 | $236.90 |
| 7 purchase totals = | $1,179.88 | $1,284.3825 | $1,284.38 | $1,284.35 | $1,284.50 | |