| 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 | $194.34 | 3.863% | $201.8474 | $201.85 | $201.85 | $201.80 |
| Purchase #2 | $124.92 | 3.839% | $129.7157 | $129.72 | $129.70 | $129.70 |
| Purchase #3 | $27.43 | 11.793% | $30.6648 | $30.66 | $30.65 | $30.70 |
| Purchase #4 | $155.28 | 13.599% | $176.3965 | $176.40 | $176.40 | $176.40 |
| Purchase #5 | $11.48 | 10.298% | $12.6622 | $12.66 | $12.65 | $12.70 |
| Purchase #6 | $95.65 | 9.521% | $104.7568 | $104.76 | $104.75 | $104.80 |
| Purchase #7 | $123.33 | 8.679% | $134.0338 | $134.03 | $134.05 | $134.00 |
| 7 purchase totals = | $732.43 | $790.0772 | $790.08 | $790.05 | $790.10 | |