| 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 | $121.58 | 7.572% | $130.786 | $130.79 | $130.80 | $130.80 |
| Purchase #2 | $156.98 | 12.711% | $176.9337 | $176.93 | $176.95 | $176.90 |
| Purchase #3 | $88.94 | 9.494% | $97.384 | $97.38 | $97.40 | $97.40 |
| Purchase #4 | $88.73 | 7.237% | $95.1514 | $95.15 | $95.15 | $95.20 |
| Purchase #5 | $213.58 | 9.746% | $234.3955 | $234.40 | $234.40 | $234.40 |
| Purchase #6 | $43.78 | 5.340% | $46.1179 | $46.12 | $46.10 | $46.10 |
| Purchase #7 | $136.47 | 13.711% | $155.1814 | $155.18 | $155.20 | $155.20 |
| 7 purchase totals = | $850.06 | $935.9499 | $935.95 | $936.00 | $936.00 | |