| 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 | $169.84 | 4.507% | $177.4947 | $177.49 | $177.50 | $177.50 |
| Purchase #2 | $62.91 | 5.343% | $66.2713 | $66.27 | $66.25 | $66.30 |
| Purchase #3 | $117.89 | 12.588% | $132.73 | $132.73 | $132.75 | $132.70 |
| Purchase #4 | $147.41 | 8.759% | $160.3216 | $160.32 | $160.30 | $160.30 |
| Purchase #5 | $208.50 | 4.605% | $218.1014 | $218.10 | $218.10 | $218.10 |
| Purchase #6 | $61.67 | 6.352% | $65.5873 | $65.59 | $65.60 | $65.60 |
| Purchase #7 | $90.88 | 9.264% | $99.2991 | $99.30 | $99.30 | $99.30 |
| 7 purchase totals = | $859.10 | $919.8054 | $919.80 | $919.80 | $919.80 | |