| 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 | $187.37 | 9.300% | $204.7954 | $204.80 | $204.80 | $204.80 |
| Purchase #2 | $213.86 | 13.846% | $243.4711 | $243.47 | $243.45 | $243.50 |
| Purchase #3 | $31.87 | 10.751% | $35.2963 | $35.30 | $35.30 | $35.30 |
| Purchase #4 | $38.92 | 7.532% | $41.8515 | $41.85 | $41.85 | $41.90 |
| Purchase #5 | $169.73 | 3.828% | $176.2273 | $176.23 | $176.25 | $176.20 |
| Purchase #6 | $85.36 | 13.795% | $97.1354 | $97.14 | $97.15 | $97.10 |
| Purchase #7 | $94.65 | 3.489% | $97.9523 | $97.95 | $97.95 | $98.00 |
| 7 purchase totals = | $821.76 | $896.7293 | $896.74 | $896.75 | $896.80 | |