| 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 | $147.52 | 9.398% | $161.3839 | $161.38 | $161.40 | $161.40 |
| Purchase #2 | $176.66 | 12.302% | $198.3927 | $198.39 | $198.40 | $198.40 |
| Purchase #3 | $58.91 | 6.803% | $62.9176 | $62.92 | $62.90 | $62.90 |
| Purchase #4 | $168.41 | 4.686% | $176.3017 | $176.30 | $176.30 | $176.30 |
| Purchase #5 | $190.50 | 10.110% | $209.7596 | $209.76 | $209.75 | $209.80 |
| Purchase #6 | $56.36 | 10.488% | $62.271 | $62.27 | $62.25 | $62.30 |
| Purchase #7 | $30.74 | 12.121% | $34.466 | $34.47 | $34.45 | $34.50 |
| 7 purchase totals = | $829.10 | $905.4925 | $905.49 | $905.45 | $905.60 | |