| 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 | $188.95 | 6.599% | $201.4188 | $201.42 | $201.40 | $201.40 |
| Purchase #2 | $21.77 | 9.605% | $23.861 | $23.86 | $23.85 | $23.90 |
| Purchase #3 | $234.44 | 13.274% | $265.5596 | $265.56 | $265.55 | $265.60 |
| Purchase #4 | $163.59 | 8.414% | $177.3545 | $177.35 | $177.35 | $177.40 |
| Purchase #5 | $163.58 | 7.776% | $176.3 | $176.30 | $176.30 | $176.30 |
| Purchase #6 | $186.31 | 11.595% | $207.9126 | $207.91 | $207.90 | $207.90 |
| Purchase #7 | $9.66 | 13.141% | $10.9294 | $10.93 | $10.95 | $10.90 |
| 7 purchase totals = | $968.30 | $1,063.3359 | $1,063.33 | $1,063.30 | $1,063.40 | |