| 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 | $223.46 | 3.659% | $231.6364 | $231.64 | $231.65 | $231.60 |
| Purchase #2 | $202.38 | 8.799% | $220.1874 | $220.19 | $220.20 | $220.20 |
| Purchase #3 | $50.29 | 12.556% | $56.6044 | $56.60 | $56.60 | $56.60 |
| Purchase #4 | $95.83 | 12.256% | $107.5749 | $107.57 | $107.55 | $107.60 |
| Purchase #5 | $166.96 | 9.714% | $183.1785 | $183.18 | $183.20 | $183.20 |
| Purchase #6 | $110.83 | 5.584% | $117.0187 | $117.02 | $117.00 | $117.00 |
| Purchase #7 | $15.89 | 8.195% | $17.1922 | $17.19 | $17.20 | $17.20 |
| 7 purchase totals = | $865.64 | $933.3925 | $933.39 | $933.40 | $933.40 | |