| 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 | $82.65 | 10.248% | $91.12 | $91.12 | $91.10 | $91.10 |
| Purchase #2 | $36.94 | 3.523% | $38.2414 | $38.24 | $38.25 | $38.20 |
| Purchase #3 | $25.41 | 10.687% | $28.1256 | $28.13 | $28.15 | $28.10 |
| Purchase #4 | $237.40 | 10.320% | $261.8997 | $261.90 | $261.90 | $261.90 |
| Purchase #5 | $214.99 | 9.633% | $235.7 | $235.70 | $235.70 | $235.70 |
| Purchase #6 | $176.47 | 13.327% | $199.9882 | $199.99 | $200.00 | $200.00 |
| Purchase #7 | $169.53 | 13.600% | $192.5861 | $192.59 | $192.60 | $192.60 |
| 7 purchase totals = | $943.39 | $1,047.6610 | $1,047.67 | $1,047.70 | $1,047.60 | |