| 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 | $173.65 | 13.768% | $197.5581 | $197.56 | $197.55 | $197.60 |
| Purchase #2 | $117.68 | 10.247% | $129.7387 | $129.74 | $129.75 | $129.70 |
| Purchase #3 | $76.32 | 13.442% | $86.5789 | $86.58 | $86.60 | $86.60 |
| Purchase #4 | $169.76 | 8.605% | $184.3678 | $184.37 | $184.35 | $184.40 |
| Purchase #5 | $45.25 | 13.822% | $51.5045 | $51.50 | $51.50 | $51.50 |
| Purchase #6 | $37.72 | 6.815% | $40.2906 | $40.29 | $40.30 | $40.30 |
| Purchase #7 | $19.74 | 7.862% | $21.292 | $21.29 | $21.30 | $21.30 |
| 7 purchase totals = | $640.12 | $711.3306 | $711.33 | $711.35 | $711.40 | |