| 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 | $180.85 | 8.338% | $195.9293 | $195.93 | $195.95 | $195.90 |
| Purchase #2 | $135.81 | 7.522% | $146.0256 | $146.03 | $146.05 | $146.00 |
| Purchase #3 | $49.29 | 4.307% | $51.4129 | $51.41 | $51.40 | $51.40 |
| Purchase #4 | $169.46 | 8.401% | $183.6963 | $183.70 | $183.70 | $183.70 |
| Purchase #5 | $84.29 | 9.143% | $91.9966 | $92.00 | $92.00 | $92.00 |
| Purchase #6 | $112.40 | 12.707% | $126.6827 | $126.68 | $126.70 | $126.70 |
| Purchase #7 | $72.36 | 8.488% | $78.5019 | $78.50 | $78.50 | $78.50 |
| 7 purchase totals = | $804.46 | $874.2453 | $874.25 | $874.30 | $874.20 | |