| 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 | $150.75 | 8.720% | $163.8954 | $163.90 | $163.90 | $163.90 |
| Purchase #2 | $126.85 | 11.762% | $141.7701 | $141.77 | $141.75 | $141.80 |
| Purchase #3 | $212.83 | 10.202% | $234.5429 | $234.54 | $234.55 | $234.50 |
| Purchase #4 | $204.29 | 3.183% | $210.7926 | $210.79 | $210.80 | $210.80 |
| Purchase #5 | $6.50 | 6.825% | $6.9436 | $6.94 | $6.95 | $6.90 |
| Purchase #6 | $197.85 | 13.406% | $224.3738 | $224.37 | $224.35 | $224.40 |
| Purchase #7 | $195.28 | 10.475% | $215.7356 | $215.74 | $215.75 | $215.70 |
| 7 purchase totals = | $1,094.35 | $1,198.0540 | $1,198.05 | $1,198.05 | $1,198.00 | |