| 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 | $176.35 | 13.845% | $200.7657 | $200.77 | $200.75 | $200.80 |
| Purchase #2 | $236.76 | 4.156% | $246.5997 | $246.60 | $246.60 | $246.60 |
| Purchase #3 | $208.30 | 6.515% | $221.8707 | $221.87 | $221.85 | $221.90 |
| Purchase #4 | $82.54 | 4.665% | $86.3905 | $86.39 | $86.40 | $86.40 |
| Purchase #5 | $10.38 | 8.582% | $11.2708 | $11.27 | $11.25 | $11.30 |
| Purchase #6 | $242.75 | 7.314% | $260.5047 | $260.50 | $260.50 | $260.50 |
| Purchase #7 | $176.50 | 9.659% | $193.5481 | $193.55 | $193.55 | $193.50 |
| 7 purchase totals = | $1,133.58 | $1,220.9502 | $1,220.95 | $1,220.90 | $1,221.00 | |