| 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 | $26.46 | 9.379% | $28.9417 | $28.94 | $28.95 | $28.90 |
| Purchase #2 | $188.25 | 4.205% | $196.1659 | $196.17 | $196.15 | $196.20 |
| Purchase #3 | $176.92 | 6.117% | $187.7422 | $187.74 | $187.75 | $187.70 |
| Purchase #4 | $99.83 | 4.567% | $104.3892 | $104.39 | $104.40 | $104.40 |
| Purchase #5 | $235.31 | 9.676% | $258.0786 | $258.08 | $258.10 | $258.10 |
| Purchase #6 | $33.87 | 13.486% | $38.4377 | $38.44 | $38.45 | $38.40 |
| Purchase #7 | $212.29 | 9.607% | $232.6847 | $232.68 | $232.70 | $232.70 |
| 7 purchase totals = | $972.93 | $1,046.4400 | $1,046.44 | $1,046.50 | $1,046.40 | |