| 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 | $93.82 | 9.727% | $102.9459 | $102.95 | $102.95 | $102.90 |
| Purchase #2 | $173.89 | 7.367% | $186.7005 | $186.70 | $186.70 | $186.70 |
| Purchase #3 | $166.75 | 7.317% | $178.9511 | $178.95 | $178.95 | $179.00 |
| Purchase #4 | $196.60 | 13.204% | $222.5591 | $222.56 | $222.55 | $222.60 |
| Purchase #5 | $27.90 | 13.499% | $31.6662 | $31.67 | $31.65 | $31.70 |
| Purchase #6 | $126.93 | 10.818% | $140.6613 | $140.66 | $140.65 | $140.70 |
| Purchase #7 | $63.72 | 4.276% | $66.4447 | $66.44 | $66.45 | $66.40 |
| 7 purchase totals = | $849.61 | $929.9288 | $929.93 | $929.90 | $930.00 | |