| 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 | $179.56 | 5.343% | $189.1539 | $189.15 | $189.15 | $189.20 |
| Purchase #2 | $20.65 | 13.549% | $23.4479 | $23.45 | $23.45 | $23.40 |
| Purchase #3 | $52.49 | 6.704% | $56.0089 | $56.01 | $56.00 | $56.00 |
| Purchase #4 | $105.43 | 7.153% | $112.9714 | $112.97 | $112.95 | $113.00 |
| Purchase #5 | $124.36 | 8.259% | $134.6309 | $134.63 | $134.65 | $134.60 |
| Purchase #6 | $153.90 | 7.190% | $164.9654 | $164.97 | $164.95 | $165.00 |
| Purchase #7 | $57.67 | 8.833% | $62.764 | $62.76 | $62.75 | $62.80 |
| 7 purchase totals = | $694.06 | $743.9424 | $743.94 | $743.90 | $744.00 | |