| 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 | $159.83 | 3.217% | $164.9717 | $164.97 | $164.95 | $165.00 |
| Purchase #2 | $82.37 | 6.111% | $87.4036 | $87.40 | $87.40 | $87.40 |
| Purchase #3 | $166.73 | 9.851% | $183.1546 | $183.15 | $183.15 | $183.20 |
| Purchase #4 | $201.61 | 7.558% | $216.8477 | $216.85 | $216.85 | $216.80 |
| Purchase #5 | $62.69 | 3.721% | $65.0227 | $65.02 | $65.00 | $65.00 |
| Purchase #6 | $137.87 | 4.476% | $144.0411 | $144.04 | $144.05 | $144.00 |
| Purchase #7 | $93.90 | 12.463% | $105.6028 | $105.60 | $105.60 | $105.60 |
| 7 purchase totals = | $905.00 | $967.0442 | $967.03 | $967.00 | $967.00 | |