| 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 | $169.63 | 6.735% | $181.0546 | $181.05 | $181.05 | $181.10 |
| Purchase #2 | $119.72 | 5.857% | $126.732 | $126.73 | $126.75 | $126.70 |
| Purchase #3 | $235.55 | 10.458% | $260.1838 | $260.18 | $260.20 | $260.20 |
| Purchase #4 | $22.75 | 9.418% | $24.8926 | $24.89 | $24.90 | $24.90 |
| Purchase #5 | $60.93 | 6.121% | $64.6595 | $64.66 | $64.65 | $64.70 |
| Purchase #6 | $104.37 | 4.547% | $109.1157 | $109.12 | $109.10 | $109.10 |
| Purchase #7 | $223.56 | 8.249% | $242.0015 | $242.00 | $242.00 | $242.00 |
| 7 purchase totals = | $936.51 | $1,008.6397 | $1,008.63 | $1,008.65 | $1,008.70 | |