| 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 | $182.44 | 7.521% | $196.1613 | $196.16 | $196.15 | $196.20 |
| Purchase #2 | $16.59 | 4.340% | $17.31 | $17.31 | $17.30 | $17.30 |
| Purchase #3 | $180.28 | 4.671% | $188.7009 | $188.70 | $188.70 | $188.70 |
| Purchase #4 | $224.52 | 3.615% | $232.6364 | $232.64 | $232.65 | $232.60 |
| Purchase #5 | $141.54 | 6.105% | $150.181 | $150.18 | $150.20 | $150.20 |
| Purchase #6 | $11.94 | 11.225% | $13.2803 | $13.28 | $13.30 | $13.30 |
| Purchase #7 | $141.94 | 12.341% | $159.4568 | $159.46 | $159.45 | $159.50 |
| 7 purchase totals = | $899.25 | $957.7267 | $957.73 | $957.75 | $957.80 | |