| 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 | $148.27 | 11.792% | $165.754 | $165.75 | $165.75 | $165.80 |
| Purchase #2 | $153.48 | 8.655% | $166.7637 | $166.76 | $166.75 | $166.80 |
| Purchase #3 | $78.85 | 5.843% | $83.4572 | $83.46 | $83.45 | $83.50 |
| Purchase #4 | $153.81 | 13.837% | $175.0927 | $175.09 | $175.10 | $175.10 |
| Purchase #5 | $222.42 | 12.645% | $250.545 | $250.55 | $250.55 | $250.50 |
| Purchase #6 | $218.52 | 8.324% | $236.7096 | $236.71 | $236.70 | $236.70 |
| Purchase #7 | $75.39 | 10.162% | $83.0511 | $83.05 | $83.05 | $83.10 |
| 7 purchase totals = | $1,050.74 | $1,161.3733 | $1,161.37 | $1,161.35 | $1,161.50 | |