| 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 | $173.29 | 3.315% | $179.0346 | $179.03 | $179.05 | $179.00 |
| Purchase #2 | $247.62 | 4.456% | $258.6539 | $258.65 | $258.65 | $258.70 |
| Purchase #3 | $5.85 | 11.343% | $6.5136 | $6.51 | $6.50 | $6.50 |
| Purchase #4 | $30.59 | 8.734% | $33.2617 | $33.26 | $33.25 | $33.30 |
| Purchase #5 | $188.69 | 6.506% | $200.9662 | $200.97 | $200.95 | $201.00 |
| Purchase #6 | $62.25 | 4.328% | $64.9442 | $64.94 | $64.95 | $64.90 |
| Purchase #7 | $195.30 | 6.528% | $208.0492 | $208.05 | $208.05 | $208.00 |
| 7 purchase totals = | $903.59 | $951.4234 | $951.41 | $951.40 | $951.40 | |