| 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 | $192.96 | 5.616% | $203.7966 | $203.80 | $203.80 | $203.80 |
| Purchase #2 | $189.89 | 4.403% | $198.2509 | $198.25 | $198.25 | $198.30 |
| Purchase #3 | $104.36 | 8.849% | $113.5948 | $113.59 | $113.60 | $113.60 |
| Purchase #4 | $76.50 | 8.456% | $82.9688 | $82.97 | $82.95 | $83.00 |
| Purchase #5 | $234.50 | 11.464% | $261.3831 | $261.38 | $261.40 | $261.40 |
| Purchase #6 | $228.50 | 7.435% | $245.489 | $245.49 | $245.50 | $245.50 |
| Purchase #7 | $12.91 | 10.500% | $14.2656 | $14.27 | $14.25 | $14.30 |
| 7 purchase totals = | $1,039.62 | $1,119.7488 | $1,119.75 | $1,119.75 | $1,119.90 | |