| 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 | $154.25 | 13.264% | $174.7097 | $174.71 | $174.70 | $174.70 |
| Purchase #2 | $185.74 | 4.548% | $194.1875 | $194.19 | $194.20 | $194.20 |
| Purchase #3 | $124.54 | 13.153% | $140.9207 | $140.92 | $140.90 | $140.90 |
| Purchase #4 | $10.38 | 3.776% | $10.7719 | $10.77 | $10.75 | $10.80 |
| Purchase #5 | $44.43 | 9.592% | $48.6917 | $48.69 | $48.70 | $48.70 |
| Purchase #6 | $133.47 | 3.166% | $137.6957 | $137.70 | $137.70 | $137.70 |
| Purchase #7 | $173.75 | 3.338% | $179.5498 | $179.55 | $179.55 | $179.50 |
| 7 purchase totals = | $826.56 | $886.5270 | $886.53 | $886.50 | $886.50 | |