| 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 | $176.74 | 3.222% | $182.4346 | $182.43 | $182.45 | $182.40 |
| Purchase #2 | $76.95 | 7.649% | $82.8359 | $82.84 | $82.85 | $82.80 |
| Purchase #3 | $129.58 | 12.236% | $145.4354 | $145.44 | $145.45 | $145.40 |
| Purchase #4 | $82.45 | 8.828% | $89.7287 | $89.73 | $89.75 | $89.70 |
| Purchase #5 | $114.83 | 3.807% | $119.2016 | $119.20 | $119.20 | $119.20 |
| Purchase #6 | $221.50 | 11.867% | $247.7854 | $247.79 | $247.80 | $247.80 |
| Purchase #7 | $114.39 | 8.784% | $124.438 | $124.44 | $124.45 | $124.40 |
| 7 purchase totals = | $916.44 | $991.8596 | $991.87 | $991.95 | $991.70 | |