| 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 | $142.69 | 9.592% | $156.3768 | $156.38 | $156.40 | $156.40 |
| Purchase #2 | $49.77 | 11.158% | $55.3233 | $55.32 | $55.30 | $55.30 |
| Purchase #3 | $175.84 | 10.730% | $194.7076 | $194.71 | $194.70 | $194.70 |
| Purchase #4 | $10.28 | 10.758% | $11.3859 | $11.39 | $11.40 | $11.40 |
| Purchase #5 | $167.66 | 3.193% | $173.0134 | $173.01 | $173.00 | $173.00 |
| Purchase #6 | $235.34 | 7.822% | $253.7483 | $253.75 | $253.75 | $253.70 |
| Purchase #7 | $186.86 | 11.567% | $208.4741 | $208.47 | $208.45 | $208.50 |
| 7 purchase totals = | $968.44 | $1,053.0294 | $1,053.03 | $1,053.00 | $1,053.00 | |