| 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 | $107.38 | 11.131% | $119.3325 | $119.33 | $119.35 | $119.30 |
| Purchase #2 | $184.66 | 11.204% | $205.3493 | $205.35 | $205.35 | $205.30 |
| Purchase #3 | $247.57 | 5.820% | $261.9786 | $261.98 | $262.00 | $262.00 |
| Purchase #4 | $35.67 | 3.346% | $36.8635 | $36.86 | $36.85 | $36.90 |
| Purchase #5 | $79.55 | 9.585% | $87.1749 | $87.17 | $87.15 | $87.20 |
| Purchase #6 | $129.88 | 12.784% | $146.4839 | $146.48 | $146.50 | $146.50 |
| Purchase #7 | $104.25 | 5.509% | $109.9931 | $109.99 | $110.00 | $110.00 |
| 7 purchase totals = | $888.96 | $967.1758 | $967.16 | $967.20 | $967.20 | |