| 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 | $91.63 | 3.102% | $94.4724 | $94.47 | $94.45 | $94.50 |
| Purchase #2 | $183.94 | 3.537% | $190.446 | $190.45 | $190.45 | $190.40 |
| Purchase #3 | $206.69 | 5.806% | $218.6904 | $218.69 | $218.70 | $218.70 |
| Purchase #4 | $30.71 | 11.661% | $34.2911 | $34.29 | $34.30 | $34.30 |
| Purchase #5 | $91.89 | 7.131% | $98.4427 | $98.44 | $98.45 | $98.40 |
| Purchase #6 | $59.67 | 5.791% | $63.1255 | $63.13 | $63.15 | $63.10 |
| Purchase #7 | $164.54 | 13.373% | $186.5439 | $186.54 | $186.55 | $186.50 |
| 7 purchase totals = | $829.07 | $886.0120 | $886.01 | $886.05 | $885.90 | |