| 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 | $174.99 | 9.123% | $190.9543 | $190.95 | $190.95 | $191.00 |
| Purchase #2 | $240.71 | 4.214% | $250.8535 | $250.85 | $250.85 | $250.90 |
| Purchase #3 | $80.49 | 9.384% | $88.0432 | $88.04 | $88.05 | $88.00 |
| Purchase #4 | $127.69 | 7.605% | $137.4008 | $137.40 | $137.40 | $137.40 |
| Purchase #5 | $228.50 | 4.679% | $239.1915 | $239.19 | $239.20 | $239.20 |
| Purchase #6 | $185.25 | 11.791% | $207.0928 | $207.09 | $207.10 | $207.10 |
| Purchase #7 | $69.51 | 13.784% | $79.0913 | $79.09 | $79.10 | $79.10 |
| 7 purchase totals = | $1,107.14 | $1,192.6274 | $1,192.61 | $1,192.65 | $1,192.70 | |