| 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 | $35.75 | 7.767% | $38.5267 | $38.53 | $38.55 | $38.50 |
| Purchase #2 | $163.87 | 13.632% | $186.2088 | $186.21 | $186.20 | $186.20 |
| Purchase #3 | $126.26 | 8.721% | $137.2711 | $137.27 | $137.25 | $137.30 |
| Purchase #4 | $112.46 | 4.371% | $117.3756 | $117.38 | $117.40 | $117.40 |
| Purchase #5 | $118.84 | 3.677% | $123.2097 | $123.21 | $123.20 | $123.20 |
| Purchase #6 | $130.81 | 3.126% | $134.8991 | $134.90 | $134.90 | $134.90 |
| Purchase #7 | $173.75 | 10.547% | $192.0754 | $192.08 | $192.10 | $192.10 |
| 7 purchase totals = | $861.74 | $929.5664 | $929.58 | $929.60 | $929.60 | |