| 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 | $167.95 | 5.739% | $177.5887 | $177.59 | $177.60 | $177.60 |
| Purchase #2 | $51.41 | 12.300% | $57.7334 | $57.73 | $57.75 | $57.70 |
| Purchase #3 | $134.63 | 3.210% | $138.9516 | $138.95 | $138.95 | $139.00 |
| Purchase #4 | $210.97 | 8.175% | $228.2168 | $228.22 | $228.20 | $228.20 |
| Purchase #5 | $111.46 | 5.657% | $117.7653 | $117.77 | $117.75 | $117.80 |
| Purchase #6 | $215.33 | 8.300% | $233.2024 | $233.20 | $233.20 | $233.20 |
| Purchase #7 | $86.93 | 3.298% | $89.797 | $89.80 | $89.80 | $89.80 |
| 7 purchase totals = | $978.68 | $1,043.2552 | $1,043.26 | $1,043.25 | $1,043.30 | |