| 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 | $14.91 | 12.723% | $16.807 | $16.81 | $16.80 | $16.80 |
| Purchase #2 | $100.33 | 13.434% | $113.8083 | $113.81 | $113.80 | $113.80 |
| Purchase #3 | $156.44 | 10.319% | $172.583 | $172.58 | $172.60 | $172.60 |
| Purchase #4 | $173.76 | 12.677% | $195.7876 | $195.79 | $195.80 | $195.80 |
| Purchase #5 | $18.96 | 6.627% | $20.2165 | $20.22 | $20.20 | $20.20 |
| Purchase #6 | $121.98 | 8.668% | $132.5532 | $132.55 | $132.55 | $132.60 |
| Purchase #7 | $199.25 | 10.322% | $219.8166 | $219.82 | $219.80 | $219.80 |
| 7 purchase totals = | $785.63 | $871.5722 | $871.58 | $871.55 | $871.60 | |