| 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 | $206.96 | 8.798% | $225.1683 | $225.17 | $225.15 | $225.20 |
| Purchase #2 | $74.63 | 8.185% | $80.7385 | $80.74 | $80.75 | $80.70 |
| Purchase #3 | $114.50 | 3.461% | $118.4628 | $118.46 | $118.45 | $118.50 |
| Purchase #4 | $5.47 | 5.689% | $5.7812 | $5.78 | $5.80 | $5.80 |
| Purchase #5 | $217.96 | 11.391% | $242.7878 | $242.79 | $242.80 | $242.80 |
| Purchase #6 | $94.83 | 8.810% | $103.1845 | $103.18 | $103.20 | $103.20 |
| Purchase #7 | $98.67 | 8.274% | $106.834 | $106.83 | $106.85 | $106.80 |
| 7 purchase totals = | $813.02 | $882.9571 | $882.95 | $883.00 | $883.00 | |