| 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 | $160.97 | 11.199% | $178.997 | $179.00 | $179.00 | $179.00 |
| Purchase #2 | $10.25 | 13.264% | $11.6096 | $11.61 | $11.60 | $11.60 |
| Purchase #3 | $208.48 | 8.452% | $226.1007 | $226.10 | $226.10 | $226.10 |
| Purchase #4 | $56.67 | 6.218% | $60.1937 | $60.19 | $60.20 | $60.20 |
| Purchase #5 | $30.63 | 10.743% | $33.9206 | $33.92 | $33.90 | $33.90 |
| Purchase #6 | $51.94 | 10.658% | $57.4758 | $57.48 | $57.50 | $57.50 |
| Purchase #7 | $250.37 | 13.450% | $284.0448 | $284.04 | $284.05 | $284.00 |
| 7 purchase totals = | $769.31 | $852.3422 | $852.34 | $852.35 | $852.30 | |