| 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 | $78.63 | 11.797% | $87.906 | $87.91 | $87.90 | $87.90 |
| Purchase #2 | $42.67 | 3.470% | $44.1506 | $44.15 | $44.15 | $44.20 |
| Purchase #3 | $188.80 | 5.806% | $199.7617 | $199.76 | $199.75 | $199.80 |
| Purchase #4 | $170.87 | 10.187% | $188.2765 | $188.28 | $188.30 | $188.30 |
| Purchase #5 | $239.66 | 9.260% | $261.8525 | $261.85 | $261.85 | $261.90 |
| Purchase #6 | $191.55 | 3.274% | $197.8213 | $197.82 | $197.80 | $197.80 |
| Purchase #7 | $92.49 | 3.821% | $96.024 | $96.02 | $96.00 | $96.00 |
| 7 purchase totals = | $1,004.67 | $1,075.7926 | $1,075.79 | $1,075.75 | $1,075.90 | |