| 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 | $91.77 | 6.709% | $97.9268 | $97.93 | $97.95 | $97.90 |
| Purchase #2 | $166.43 | 5.767% | $176.028 | $176.03 | $176.05 | $176.00 |
| Purchase #3 | $172.87 | 3.390% | $178.7303 | $178.73 | $178.75 | $178.70 |
| Purchase #4 | $28.59 | 5.622% | $30.1973 | $30.20 | $30.20 | $30.20 |
| Purchase #5 | $111.72 | 8.374% | $121.0754 | $121.08 | $121.10 | $121.10 |
| Purchase #6 | $35.55 | 7.758% | $38.308 | $38.31 | $38.30 | $38.30 |
| Purchase #7 | $191.70 | 5.638% | $202.508 | $202.51 | $202.50 | $202.50 |
| 7 purchase totals = | $798.63 | $844.7738 | $844.79 | $844.85 | $844.70 | |