| 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 | $182.49 | 5.420% | $192.381 | $192.38 | $192.40 | $192.40 |
| Purchase #2 | $184.81 | 9.129% | $201.6813 | $201.68 | $201.70 | $201.70 |
| Purchase #3 | $70.87 | 11.114% | $78.7465 | $78.75 | $78.75 | $78.70 |
| Purchase #4 | $105.28 | 7.560% | $113.2392 | $113.24 | $113.25 | $113.20 |
| Purchase #5 | $151.71 | 11.618% | $169.3357 | $169.34 | $169.35 | $169.30 |
| Purchase #6 | $193.32 | 12.641% | $217.7576 | $217.76 | $217.75 | $217.80 |
| Purchase #7 | $102.45 | 9.364% | $112.0434 | $112.04 | $112.05 | $112.00 |
| 7 purchase totals = | $990.93 | $1,085.1847 | $1,085.19 | $1,085.25 | $1,085.10 | |