| 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 | $208.93 | 9.651% | $229.0938 | $229.09 | $229.10 | $229.10 |
| Purchase #2 | $214.37 | 9.542% | $234.8252 | $234.83 | $234.85 | $234.80 |
| Purchase #3 | $188.81 | 3.517% | $195.4504 | $195.45 | $195.45 | $195.50 |
| Purchase #4 | $173.30 | 7.441% | $186.1953 | $186.20 | $186.20 | $186.20 |
| Purchase #5 | $68.40 | 8.191% | $74.0026 | $74.00 | $74.00 | $74.00 |
| Purchase #6 | $111.83 | 8.219% | $121.0213 | $121.02 | $121.00 | $121.00 |
| Purchase #7 | $72.70 | 4.372% | $75.8784 | $75.88 | $75.90 | $75.90 |
| 7 purchase totals = | $1,038.34 | $1,116.4670 | $1,116.47 | $1,116.50 | $1,116.50 | |