| 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 | $203.78 | 13.451% | $231.1904 | $231.19 | $231.20 | $231.20 |
| Purchase #2 | $81.43 | 7.694% | $87.6952 | $87.70 | $87.70 | $87.70 |
| Purchase #3 | $32.34 | 12.176% | $36.2777 | $36.28 | $36.30 | $36.30 |
| Purchase #4 | $165.46 | 4.751% | $173.321 | $173.32 | $173.30 | $173.30 |
| Purchase #5 | $126.58 | 4.695% | $132.5229 | $132.52 | $132.50 | $132.50 |
| Purchase #6 | $32.72 | 7.793% | $35.2699 | $35.27 | $35.25 | $35.30 |
| Purchase #7 | $215.36 | 13.793% | $245.0646 | $245.06 | $245.05 | $245.10 |
| 7 purchase totals = | $857.67 | $941.3417 | $941.34 | $941.30 | $941.40 | |