| 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 | $169.92 | 11.621% | $189.6664 | $189.67 | $189.65 | $189.70 |
| Purchase #2 | $178.42 | 4.237% | $185.9797 | $185.98 | $186.00 | $186.00 |
| Purchase #3 | $126.27 | 8.117% | $136.5193 | $136.52 | $136.50 | $136.50 |
| Purchase #4 | $104.64 | 12.836% | $118.0716 | $118.07 | $118.05 | $118.10 |
| Purchase #5 | $110.43 | 9.832% | $121.2875 | $121.29 | $121.30 | $121.30 |
| Purchase #6 | $66.27 | 3.563% | $68.6312 | $68.63 | $68.65 | $68.60 |
| Purchase #7 | $72.97 | 12.258% | $81.9147 | $81.91 | $81.90 | $81.90 |
| 7 purchase totals = | $828.92 | $902.0704 | $902.07 | $902.05 | $902.10 | |