| 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 | $182.81 | 13.547% | $207.5753 | $207.58 | $207.60 | $207.60 |
| Purchase #2 | $166.66 | 3.163% | $171.9315 | $171.93 | $171.95 | $171.90 |
| Purchase #3 | $162.73 | 3.281% | $168.0692 | $168.07 | $168.05 | $168.10 |
| Purchase #4 | $207.33 | 6.121% | $220.0207 | $220.02 | $220.00 | $220.00 |
| Purchase #5 | $62.84 | 3.491% | $65.0337 | $65.03 | $65.05 | $65.00 |
| Purchase #6 | $30.86 | 7.461% | $33.1625 | $33.16 | $33.15 | $33.20 |
| Purchase #7 | $15.87 | 5.677% | $16.7709 | $16.77 | $16.75 | $16.80 |
| 7 purchase totals = | $829.10 | $882.5638 | $882.56 | $882.55 | $882.60 | |