| 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 | $181.77 | 6.608% | $193.7814 | $193.78 | $193.80 | $193.80 |
| Purchase #2 | $176.31 | 9.840% | $193.6589 | $193.66 | $193.65 | $193.70 |
| Purchase #3 | $96.51 | 7.657% | $103.8998 | $103.90 | $103.90 | $103.90 |
| Purchase #4 | $220.84 | 3.189% | $227.8826 | $227.88 | $227.90 | $227.90 |
| Purchase #5 | $190.28 | 12.473% | $214.0136 | $214.01 | $214.00 | $214.00 |
| Purchase #6 | $156.82 | 7.259% | $168.2036 | $168.20 | $168.20 | $168.20 |
| Purchase #7 | $214.72 | 3.391% | $222.0012 | $222.00 | $222.00 | $222.00 |
| 7 purchase totals = | $1,237.25 | $1,323.4411 | $1,323.43 | $1,323.45 | $1,323.50 | |