| 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 | $178.58 | 6.860% | $190.8306 | $190.83 | $190.85 | $190.80 |
| Purchase #2 | $221.92 | 11.625% | $247.7182 | $247.72 | $247.70 | $247.70 |
| Purchase #3 | $236.60 | 12.347% | $265.813 | $265.81 | $265.80 | $265.80 |
| Purchase #4 | $243.74 | 7.138% | $261.1382 | $261.14 | $261.15 | $261.10 |
| Purchase #5 | $90.49 | 4.411% | $94.4815 | $94.48 | $94.50 | $94.50 |
| Purchase #6 | $237.79 | 5.485% | $250.8328 | $250.83 | $250.85 | $250.80 |
| Purchase #7 | $228.55 | 5.529% | $241.1865 | $241.19 | $241.20 | $241.20 |
| 7 purchase totals = | $1,437.67 | $1,552.0008 | $1,552.00 | $1,552.05 | $1,551.90 | |