| 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 | $149.73 | 3.205% | $154.5288 | $154.53 | $154.55 | $154.50 |
| Purchase #2 | $185.66 | 4.243% | $193.5376 | $193.54 | $193.55 | $193.50 |
| Purchase #3 | $148.33 | 12.175% | $166.3892 | $166.39 | $166.40 | $166.40 |
| Purchase #4 | $205.76 | 9.209% | $224.7084 | $224.71 | $224.70 | $224.70 |
| Purchase #5 | $57.73 | 8.862% | $62.846 | $62.85 | $62.85 | $62.80 |
| Purchase #6 | $31.39 | 8.235% | $33.975 | $33.98 | $34.00 | $34.00 |
| Purchase #7 | $110.59 | 5.827% | $117.0341 | $117.03 | $117.05 | $117.00 |
| 7 purchase totals = | $889.19 | $953.0191 | $953.03 | $953.10 | $952.90 | |