| 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 | $173.54 | 5.856% | $183.7025 | $183.70 | $183.70 | $183.70 |
| Purchase #2 | $86.70 | 13.602% | $98.4929 | $98.49 | $98.50 | $98.50 |
| Purchase #3 | $18.86 | 12.416% | $21.2017 | $21.20 | $21.20 | $21.20 |
| Purchase #4 | $30.83 | 6.791% | $32.9237 | $32.92 | $32.90 | $32.90 |
| Purchase #5 | $31.30 | 5.485% | $33.0168 | $33.02 | $33.00 | $33.00 |
| Purchase #6 | $98.67 | 5.372% | $103.9706 | $103.97 | $103.95 | $104.00 |
| Purchase #7 | $232.64 | 5.129% | $244.5721 | $244.57 | $244.55 | $244.60 |
| 7 purchase totals = | $672.54 | $717.8803 | $717.87 | $717.80 | $717.90 | |