| 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 | $217.38 | 13.507% | $246.7415 | $246.74 | $246.75 | $246.70 |
| Purchase #2 | $177.33 | 6.190% | $188.3067 | $188.31 | $188.30 | $188.30 |
| Purchase #3 | $185.27 | 13.233% | $209.7868 | $209.79 | $209.80 | $209.80 |
| Purchase #4 | $81.64 | 4.320% | $85.1668 | $85.17 | $85.15 | $85.20 |
| Purchase #5 | $159.43 | 8.543% | $173.0501 | $173.05 | $173.05 | $173.10 |
| Purchase #6 | $91.63 | 12.289% | $102.8904 | $102.89 | $102.90 | $102.90 |
| Purchase #7 | $151.61 | 6.339% | $161.2206 | $161.22 | $161.20 | $161.20 |
| 7 purchase totals = | $1,064.29 | $1,167.1629 | $1,167.17 | $1,167.15 | $1,167.20 | |