| 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 | $194.94 | 13.201% | $220.674 | $220.67 | $220.65 | $220.70 |
| Purchase #2 | $71.78 | 7.740% | $77.3358 | $77.34 | $77.35 | $77.30 |
| Purchase #3 | $78.34 | 10.321% | $86.4255 | $86.43 | $86.45 | $86.40 |
| Purchase #4 | $104.73 | 5.385% | $110.3697 | $110.37 | $110.35 | $110.40 |
| Purchase #5 | $56.52 | 10.147% | $62.2551 | $62.26 | $62.25 | $62.30 |
| Purchase #6 | $164.44 | 11.133% | $182.7471 | $182.75 | $182.75 | $182.70 |
| Purchase #7 | $184.29 | 8.553% | $200.0523 | $200.05 | $200.05 | $200.10 |
| 7 purchase totals = | $855.04 | $939.8595 | $939.87 | $939.85 | $939.90 | |