| 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 | $166.34 | 10.613% | $183.9937 | $183.99 | $184.00 | $184.00 |
| Purchase #2 | $29.29 | 5.373% | $30.8638 | $30.86 | $30.85 | $30.90 |
| Purchase #3 | $221.33 | 13.666% | $251.577 | $251.58 | $251.60 | $251.60 |
| Purchase #4 | $202.89 | 9.629% | $222.4263 | $222.43 | $222.45 | $222.40 |
| Purchase #5 | $54.59 | 3.338% | $56.4122 | $56.41 | $56.40 | $56.40 |
| Purchase #6 | $182.84 | 11.386% | $203.6582 | $203.66 | $203.65 | $203.70 |
| Purchase #7 | $226.41 | 12.388% | $254.4577 | $254.46 | $254.45 | $254.50 |
| 7 purchase totals = | $1,083.69 | $1,203.3889 | $1,203.39 | $1,203.40 | $1,203.50 | |