| 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 | $146.26 | 6.874% | $156.3139 | $156.31 | $156.30 | $156.30 |
| Purchase #2 | $125.27 | 5.403% | $132.0383 | $132.04 | $132.05 | $132.00 |
| Purchase #3 | $180.62 | 10.689% | $199.9265 | $199.93 | $199.95 | $199.90 |
| Purchase #4 | $191.83 | 6.390% | $204.0879 | $204.09 | $204.10 | $204.10 |
| Purchase #5 | $164.92 | 11.693% | $184.2041 | $184.20 | $184.20 | $184.20 |
| Purchase #6 | $118.67 | 3.525% | $122.8531 | $122.85 | $122.85 | $122.90 |
| Purchase #7 | $156.64 | 8.403% | $169.8025 | $169.80 | $169.80 | $169.80 |
| 7 purchase totals = | $1,084.21 | $1,169.2263 | $1,169.22 | $1,169.25 | $1,169.20 | |