| 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 | $162.99 | 8.399% | $176.6795 | $176.68 | $176.70 | $176.70 |
| Purchase #2 | $25.95 | 6.124% | $27.5392 | $27.54 | $27.55 | $27.50 |
| Purchase #3 | $92.78 | 4.760% | $97.1963 | $97.20 | $97.20 | $97.20 |
| Purchase #4 | $204.45 | 5.317% | $215.3206 | $215.32 | $215.30 | $215.30 |
| Purchase #5 | $36.54 | 10.671% | $40.4392 | $40.44 | $40.45 | $40.40 |
| Purchase #6 | $208.44 | 6.515% | $222.0199 | $222.02 | $222.00 | $222.00 |
| Purchase #7 | $187.25 | 3.153% | $193.154 | $193.15 | $193.15 | $193.20 |
| 7 purchase totals = | $918.40 | $972.3487 | $972.35 | $972.35 | $972.30 | |