| 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 | $154.79 | 8.684% | $168.232 | $168.23 | $168.25 | $168.20 |
| Purchase #2 | $206.83 | 7.315% | $221.9596 | $221.96 | $221.95 | $222.00 |
| Purchase #3 | $83.99 | 6.507% | $89.4552 | $89.46 | $89.45 | $89.50 |
| Purchase #4 | $39.59 | 11.145% | $44.0023 | $44.00 | $44.00 | $44.00 |
| Purchase #5 | $136.48 | 7.676% | $146.9562 | $146.96 | $146.95 | $147.00 |
| Purchase #6 | $76.37 | 3.380% | $78.9513 | $78.95 | $78.95 | $79.00 |
| Purchase #7 | $127.31 | 4.774% | $133.3878 | $133.39 | $133.40 | $133.40 |
| 7 purchase totals = | $825.36 | $882.9444 | $882.95 | $882.95 | $883.10 | |