| 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 | $156.42 | 3.691% | $162.1935 | $162.19 | $162.20 | $162.20 |
| Purchase #2 | $14.72 | 3.850% | $15.2867 | $15.29 | $15.30 | $15.30 |
| Purchase #3 | $199.42 | 3.290% | $205.9809 | $205.98 | $206.00 | $206.00 |
| Purchase #4 | $72.79 | 8.509% | $78.9837 | $78.98 | $79.00 | $79.00 |
| Purchase #5 | $126.40 | 12.541% | $142.2518 | $142.25 | $142.25 | $142.30 |
| Purchase #6 | $60.58 | 12.834% | $68.3548 | $68.35 | $68.35 | $68.40 |
| Purchase #7 | $23.78 | 4.622% | $24.8791 | $24.88 | $24.90 | $24.90 |
| 7 purchase totals = | $654.11 | $697.9305 | $697.92 | $698.00 | $698.10 | |