| 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 | $163.93 | 6.745% | $174.9871 | $174.99 | $175.00 | $175.00 |
| Purchase #2 | $240.75 | 9.656% | $263.9968 | $264.00 | $264.00 | $264.00 |
| Purchase #3 | $199.97 | 7.583% | $215.1337 | $215.13 | $215.15 | $215.10 |
| Purchase #4 | $248.89 | 7.382% | $267.2631 | $267.26 | $267.25 | $267.30 |
| Purchase #5 | $49.41 | 12.455% | $55.564 | $55.56 | $55.55 | $55.60 |
| Purchase #6 | $190.89 | 9.189% | $208.4309 | $208.43 | $208.45 | $208.40 |
| Purchase #7 | $158.77 | 10.568% | $175.5488 | $175.55 | $175.55 | $175.50 |
| 7 purchase totals = | $1,252.61 | $1,360.9244 | $1,360.92 | $1,360.95 | $1,360.90 | |