| 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 | $180.49 | 12.733% | $203.4718 | $203.47 | $203.45 | $203.50 |
| Purchase #2 | $215.28 | 8.804% | $234.2333 | $234.23 | $234.25 | $234.20 |
| Purchase #3 | $64.36 | 7.545% | $69.216 | $69.22 | $69.20 | $69.20 |
| Purchase #4 | $103.98 | 4.564% | $108.7256 | $108.73 | $108.75 | $108.70 |
| Purchase #5 | $92.86 | 10.267% | $102.3939 | $102.39 | $102.40 | $102.40 |
| Purchase #6 | $176.84 | 8.407% | $191.7069 | $191.71 | $191.70 | $191.70 |
| Purchase #7 | $56.38 | 8.709% | $61.2901 | $61.29 | $61.30 | $61.30 |
| 7 purchase totals = | $890.19 | $971.0376 | $971.04 | $971.05 | $971.00 | |