| 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 | $163.98 | 10.863% | $181.7931 | $181.79 | $181.80 | $181.80 |
| Purchase #2 | $35.67 | 13.812% | $40.5967 | $40.60 | $40.60 | $40.60 |
| Purchase #3 | $166.64 | 4.353% | $173.8938 | $173.89 | $173.90 | $173.90 |
| Purchase #4 | $96.79 | 3.313% | $99.9967 | $100.00 | $100.00 | $100.00 |
| Purchase #5 | $71.26 | 10.587% | $78.8043 | $78.80 | $78.80 | $78.80 |
| Purchase #6 | $232.67 | 6.249% | $247.2095 | $247.21 | $247.20 | $247.20 |
| Purchase #7 | $192.45 | 11.240% | $214.0814 | $214.08 | $214.10 | $214.10 |
| 7 purchase totals = | $959.46 | $1,036.3755 | $1,036.37 | $1,036.40 | $1,036.40 | |