| 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 | $205.49 | 11.769% | $229.6741 | $229.67 | $229.65 | $229.70 |
| Purchase #2 | $141.83 | 10.679% | $156.976 | $156.98 | $157.00 | $157.00 |
| Purchase #3 | $188.49 | 8.325% | $204.1818 | $204.18 | $204.20 | $204.20 |
| Purchase #4 | $194.80 | 6.811% | $208.0678 | $208.07 | $208.05 | $208.10 |
| Purchase #5 | $63.95 | 10.661% | $70.7677 | $70.77 | $70.75 | $70.80 |
| Purchase #6 | $163.98 | 8.356% | $177.6822 | $177.68 | $177.70 | $177.70 |
| Purchase #7 | $14.41 | 8.528% | $15.6389 | $15.64 | $15.65 | $15.60 |
| 7 purchase totals = | $972.95 | $1,062.9885 | $1,062.99 | $1,063.00 | $1,063.10 | |