| 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 | $94.51 | 8.213% | $102.2721 | $102.27 | $102.25 | $102.30 |
| Purchase #2 | $158.50 | 5.622% | $167.4109 | $167.41 | $167.40 | $167.40 |
| Purchase #3 | $148.47 | 11.863% | $166.083 | $166.08 | $166.10 | $166.10 |
| Purchase #4 | $121.74 | 5.271% | $128.1569 | $128.16 | $128.15 | $128.20 |
| Purchase #5 | $95.84 | 9.764% | $105.1978 | $105.20 | $105.20 | $105.20 |
| Purchase #6 | $94.41 | 9.523% | $103.4007 | $103.40 | $103.40 | $103.40 |
| Purchase #7 | $63.34 | 3.277% | $65.4157 | $65.42 | $65.40 | $65.40 |
| 7 purchase totals = | $776.81 | $837.9371 | $837.94 | $837.90 | $838.00 | |