| 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 | $180.73 | 3.218% | $186.5459 | $186.55 | $186.55 | $186.50 |
| Purchase #2 | $17.82 | 13.173% | $20.1674 | $20.17 | $20.15 | $20.20 |
| Purchase #3 | $68.59 | 10.611% | $75.8681 | $75.87 | $75.85 | $75.90 |
| Purchase #4 | $22.31 | 6.491% | $23.7581 | $23.76 | $23.75 | $23.80 |
| Purchase #5 | $226.82 | 6.140% | $240.7467 | $240.75 | $240.75 | $240.70 |
| Purchase #6 | $250.31 | 4.201% | $260.8255 | $260.83 | $260.85 | $260.80 |
| Purchase #7 | $191.80 | 8.668% | $208.4252 | $208.43 | $208.45 | $208.40 |
| 7 purchase totals = | $958.38 | $1,016.3369 | $1,016.36 | $1,016.35 | $1,016.30 | |