| 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 | $78.54 | 10.647% | $86.9022 | $86.90 | $86.90 | $86.90 |
| Purchase #2 | $206.46 | 3.291% | $213.2546 | $213.25 | $213.25 | $213.30 |
| Purchase #3 | $206.25 | 12.476% | $231.9818 | $231.98 | $232.00 | $232.00 |
| Purchase #4 | $188.60 | 4.870% | $197.7848 | $197.78 | $197.80 | $197.80 |
| Purchase #5 | $235.99 | 4.280% | $246.0904 | $246.09 | $246.10 | $246.10 |
| Purchase #6 | $161.62 | 3.277% | $166.9163 | $166.92 | $166.90 | $166.90 |
| Purchase #7 | $112.75 | 11.829% | $126.0872 | $126.09 | $126.10 | $126.10 |
| 7 purchase totals = | $1,190.21 | $1,269.0173 | $1,269.01 | $1,269.05 | $1,269.10 | |