| 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 | $181.53 | 10.581% | $200.7377 | $200.74 | $200.75 | $200.70 |
| Purchase #2 | $88.71 | 10.131% | $97.6972 | $97.70 | $97.70 | $97.70 |
| Purchase #3 | $217.95 | 9.117% | $237.8205 | $237.82 | $237.80 | $237.80 |
| Purchase #4 | $146.31 | 3.299% | $151.1368 | $151.14 | $151.15 | $151.10 |
| Purchase #5 | $85.57 | 9.233% | $93.4707 | $93.47 | $93.45 | $93.50 |
| Purchase #6 | $65.47 | 9.236% | $71.5168 | $71.52 | $71.50 | $71.50 |
| Purchase #7 | $58.76 | 3.434% | $60.7778 | $60.78 | $60.80 | $60.80 |
| 7 purchase totals = | $844.30 | $913.1575 | $913.17 | $913.15 | $913.10 | |