| 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 | $186.91 | 10.427% | $206.3991 | $206.40 | $206.40 | $206.40 |
| Purchase #2 | $233.39 | 3.473% | $241.4956 | $241.50 | $241.50 | $241.50 |
| Purchase #3 | $5.59 | 10.821% | $6.1949 | $6.19 | $6.20 | $6.20 |
| Purchase #4 | $163.41 | 7.674% | $175.9501 | $175.95 | $175.95 | $176.00 |
| Purchase #5 | $154.73 | 3.631% | $160.3482 | $160.35 | $160.35 | $160.30 |
| Purchase #6 | $153.63 | 10.277% | $169.4186 | $169.42 | $169.40 | $169.40 |
| Purchase #7 | $109.95 | 4.672% | $115.0869 | $115.09 | $115.10 | $115.10 |
| 7 purchase totals = | $1,007.61 | $1,074.8934 | $1,074.90 | $1,074.90 | $1,074.90 | |