| 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 | $186.86 | 13.408% | $211.9142 | $211.91 | $211.90 | $211.90 |
| Purchase #2 | $100.66 | 3.847% | $104.5324 | $104.53 | $104.55 | $104.50 |
| Purchase #3 | $10.43 | 3.870% | $10.8336 | $10.83 | $10.85 | $10.80 |
| Purchase #4 | $24.91 | 6.407% | $26.506 | $26.51 | $26.50 | $26.50 |
| Purchase #5 | $208.31 | 9.764% | $228.6494 | $228.65 | $228.65 | $228.60 |
| Purchase #6 | $177.88 | 11.643% | $198.5906 | $198.59 | $198.60 | $198.60 |
| Purchase #7 | $98.84 | 8.393% | $107.1356 | $107.14 | $107.15 | $107.10 |
| 7 purchase totals = | $807.89 | $888.1618 | $888.16 | $888.20 | $888.00 | |