| 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 | $34.52 | 6.372% | $36.7196 | $36.72 | $36.70 | $36.70 |
| Purchase #2 | $183.28 | 5.426% | $193.2248 | $193.22 | $193.20 | $193.20 |
| Purchase #3 | $160.70 | 5.453% | $169.463 | $169.46 | $169.45 | $169.50 |
| Purchase #4 | $55.60 | 8.343% | $60.2387 | $60.24 | $60.25 | $60.20 |
| Purchase #5 | $173.54 | 4.249% | $180.9137 | $180.91 | $180.90 | $180.90 |
| Purchase #6 | $43.89 | 10.169% | $48.3532 | $48.35 | $48.35 | $48.40 |
| Purchase #7 | $161.30 | 13.692% | $183.3852 | $183.39 | $183.40 | $183.40 |
| 7 purchase totals = | $812.83 | $872.2982 | $872.29 | $872.25 | $872.30 | |