| 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 | $156.84 | 11.266% | $174.5096 | $174.51 | $174.50 | $174.50 |
| Purchase #2 | $158.43 | 11.572% | $176.7635 | $176.76 | $176.75 | $176.80 |
| Purchase #3 | $169.79 | 4.519% | $177.4628 | $177.46 | $177.45 | $177.50 |
| Purchase #4 | $159.74 | 10.453% | $176.4376 | $176.44 | $176.45 | $176.40 |
| Purchase #5 | $215.57 | 9.591% | $236.2453 | $236.25 | $236.25 | $236.20 |
| Purchase #6 | $69.26 | 3.328% | $71.565 | $71.57 | $71.55 | $71.60 |
| Purchase #7 | $156.76 | 4.772% | $164.2406 | $164.24 | $164.25 | $164.20 |
| 7 purchase totals = | $1,086.39 | $1,177.2244 | $1,177.23 | $1,177.20 | $1,177.20 | |