| 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 | $179.85 | 13.625% | $204.3546 | $204.35 | $204.35 | $204.40 |
| Purchase #2 | $208.71 | 13.618% | $237.1321 | $237.13 | $237.15 | $237.10 |
| Purchase #3 | $10.25 | 9.743% | $11.2487 | $11.25 | $11.25 | $11.20 |
| Purchase #4 | $159.97 | 10.401% | $176.6085 | $176.61 | $176.60 | $176.60 |
| Purchase #5 | $30.88 | 5.718% | $32.6457 | $32.65 | $32.65 | $32.60 |
| Purchase #6 | $98.97 | 11.516% | $110.3674 | $110.37 | $110.35 | $110.40 |
| Purchase #7 | $167.28 | 5.790% | $176.9655 | $176.97 | $176.95 | $177.00 |
| 7 purchase totals = | $855.91 | $949.3225 | $949.33 | $949.30 | $949.30 | |