| 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 | $105.35 | 8.185% | $113.9729 | $113.97 | $113.95 | $114.00 |
| Purchase #2 | $185.50 | 5.652% | $195.9845 | $195.98 | $196.00 | $196.00 |
| Purchase #3 | $168.97 | 3.273% | $174.5004 | $174.50 | $174.50 | $174.50 |
| Purchase #4 | $188.79 | 13.800% | $214.843 | $214.84 | $214.85 | $214.80 |
| Purchase #5 | $143.40 | 5.133% | $150.7607 | $150.76 | $150.75 | $150.80 |
| Purchase #6 | $242.36 | 10.143% | $266.9426 | $266.94 | $266.95 | $266.90 |
| Purchase #7 | $95.31 | 3.670% | $98.8079 | $98.81 | $98.80 | $98.80 |
| 7 purchase totals = | $1,129.68 | $1,215.8120 | $1,215.80 | $1,215.80 | $1,215.80 | |