| 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 | $208.56 | 11.641% | $232.8385 | $232.84 | $232.85 | $232.80 |
| Purchase #2 | $129.52 | 10.537% | $143.1675 | $143.17 | $143.15 | $143.20 |
| Purchase #3 | $138.48 | 13.708% | $157.4628 | $157.46 | $157.45 | $157.50 |
| Purchase #4 | $150.31 | 9.246% | $164.2077 | $164.21 | $164.20 | $164.20 |
| Purchase #5 | $156.63 | 7.418% | $168.2488 | $168.25 | $168.25 | $168.20 |
| Purchase #6 | $37.35 | 3.387% | $38.615 | $38.62 | $38.60 | $38.60 |
| Purchase #7 | $49.42 | 6.422% | $52.5938 | $52.59 | $52.60 | $52.60 |
| 7 purchase totals = | $870.27 | $957.1341 | $957.14 | $957.10 | $957.10 | |