| 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 | $115.84 | 9.623% | $126.9873 | $126.99 | $127.00 | $127.00 |
| Purchase #2 | $154.29 | 10.323% | $170.2174 | $170.22 | $170.20 | $170.20 |
| Purchase #3 | $113.64 | 3.266% | $117.3515 | $117.35 | $117.35 | $117.40 |
| Purchase #4 | $167.44 | 8.842% | $182.245 | $182.25 | $182.25 | $182.20 |
| Purchase #5 | $140.42 | 11.602% | $156.7115 | $156.71 | $156.70 | $156.70 |
| Purchase #6 | $107.41 | 11.258% | $119.5022 | $119.50 | $119.50 | $119.50 |
| Purchase #7 | $21.46 | 9.838% | $23.5712 | $23.57 | $23.55 | $23.60 |
| 7 purchase totals = | $820.50 | $896.5861 | $896.59 | $896.55 | $896.60 | |