| 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 | $166.69 | 13.347% | $188.9381 | $188.94 | $188.95 | $188.90 |
| Purchase #2 | $30.73 | 9.325% | $33.5956 | $33.60 | $33.60 | $33.60 |
| Purchase #3 | $136.32 | 3.540% | $141.1457 | $141.15 | $141.15 | $141.10 |
| Purchase #4 | $174.42 | 7.455% | $187.423 | $187.42 | $187.40 | $187.40 |
| Purchase #5 | $191.29 | 13.551% | $217.2117 | $217.21 | $217.20 | $217.20 |
| Purchase #6 | $11.64 | 8.477% | $12.6267 | $12.63 | $12.65 | $12.60 |
| Purchase #7 | $113.79 | 7.779% | $122.6417 | $122.64 | $122.65 | $122.60 |
| 7 purchase totals = | $824.88 | $903.5825 | $903.59 | $903.60 | $903.40 | |