| 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 | $157.52 | 5.693% | $166.4876 | $166.49 | $166.50 | $166.50 |
| Purchase #2 | $9.26 | 13.312% | $10.4927 | $10.49 | $10.50 | $10.50 |
| Purchase #3 | $174.97 | 9.272% | $191.1932 | $191.19 | $191.20 | $191.20 |
| Purchase #4 | $93.88 | 8.762% | $102.1058 | $102.11 | $102.10 | $102.10 |
| Purchase #5 | $165.87 | 3.714% | $172.0304 | $172.03 | $172.05 | $172.00 |
| Purchase #6 | $198.40 | 13.282% | $224.7515 | $224.75 | $224.75 | $224.80 |
| Purchase #7 | $150.62 | 10.400% | $166.2845 | $166.28 | $166.30 | $166.30 |
| 7 purchase totals = | $950.52 | $1,033.3457 | $1,033.34 | $1,033.40 | $1,033.40 | |