| 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 | $148.55 | 9.220% | $162.2463 | $162.25 | $162.25 | $162.20 |
| Purchase #2 | $9.76 | 3.324% | $10.0844 | $10.08 | $10.10 | $10.10 |
| Purchase #3 | $158.94 | 11.175% | $176.7015 | $176.70 | $176.70 | $176.70 |
| Purchase #4 | $130.33 | 7.627% | $140.2703 | $140.27 | $140.25 | $140.30 |
| Purchase #5 | $109.85 | 9.183% | $119.9375 | $119.94 | $119.95 | $119.90 |
| Purchase #6 | $104.64 | 3.187% | $107.9749 | $107.97 | $107.95 | $108.00 |
| Purchase #7 | $165.98 | 5.645% | $175.3496 | $175.35 | $175.35 | $175.30 |
| 7 purchase totals = | $828.05 | $892.5645 | $892.56 | $892.55 | $892.50 | |