| 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 | $122.71 | 3.134% | $126.5557 | $126.56 | $126.55 | $126.60 |
| Purchase #2 | $16.69 | 7.816% | $17.9945 | $17.99 | $18.00 | $18.00 |
| Purchase #3 | $240.43 | 12.601% | $270.7266 | $270.73 | $270.75 | $270.70 |
| Purchase #4 | $152.85 | 11.123% | $169.8515 | $169.85 | $169.85 | $169.90 |
| Purchase #5 | $150.29 | 13.367% | $170.3793 | $170.38 | $170.40 | $170.40 |
| Purchase #6 | $157.30 | 5.341% | $165.7014 | $165.70 | $165.70 | $165.70 |
| Purchase #7 | $173.97 | 4.357% | $181.5499 | $181.55 | $181.55 | $181.50 |
| 7 purchase totals = | $1,014.24 | $1,102.7589 | $1,102.76 | $1,102.80 | $1,102.80 | |