| 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 | $81.68 | 12.230% | $91.6695 | $91.67 | $91.65 | $91.70 |
| Purchase #2 | $153.54 | 8.599% | $166.7429 | $166.74 | $166.75 | $166.70 |
| Purchase #3 | $229.35 | 3.330% | $236.9874 | $236.99 | $237.00 | $237.00 |
| Purchase #4 | $18.75 | 11.582% | $20.9216 | $20.92 | $20.90 | $20.90 |
| Purchase #5 | $44.72 | 9.504% | $48.9702 | $48.97 | $48.95 | $49.00 |
| Purchase #6 | $165.45 | 3.465% | $171.1828 | $171.18 | $171.20 | $171.20 |
| Purchase #7 | $233.27 | 7.424% | $250.588 | $250.59 | $250.60 | $250.60 |
| 7 purchase totals = | $926.76 | $987.0624 | $987.06 | $987.05 | $987.10 | |