| 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 | $89.80 | 13.395% | $101.8287 | $101.83 | $101.85 | $101.80 |
| Purchase #2 | $236.67 | 10.543% | $261.6221 | $261.62 | $261.60 | $261.60 |
| Purchase #3 | $192.72 | 10.842% | $213.6147 | $213.61 | $213.60 | $213.60 |
| Purchase #4 | $228.41 | 5.815% | $241.692 | $241.69 | $241.70 | $241.70 |
| Purchase #5 | $183.35 | 11.868% | $205.11 | $205.11 | $205.10 | $205.10 |
| Purchase #6 | $208.65 | 3.710% | $216.3909 | $216.39 | $216.40 | $216.40 |
| Purchase #7 | $165.60 | 5.286% | $174.3536 | $174.35 | $174.35 | $174.40 |
| 7 purchase totals = | $1,305.20 | $1,414.6120 | $1,414.60 | $1,414.60 | $1,414.60 | |