| 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 | $178.80 | 12.134% | $200.4956 | $200.50 | $200.50 | $200.50 |
| Purchase #2 | $154.58 | 12.358% | $173.683 | $173.68 | $173.70 | $173.70 |
| Purchase #3 | $91.41 | 4.355% | $95.3909 | $95.39 | $95.40 | $95.40 |
| Purchase #4 | $248.47 | 12.561% | $279.6803 | $279.68 | $279.70 | $279.70 |
| Purchase #5 | $161.44 | 10.159% | $177.8407 | $177.84 | $177.85 | $177.80 |
| Purchase #6 | $85.76 | 13.681% | $97.4928 | $97.49 | $97.50 | $97.50 |
| Purchase #7 | $57.57 | 4.675% | $60.2614 | $60.26 | $60.25 | $60.30 |
| 7 purchase totals = | $978.03 | $1,084.8447 | $1,084.84 | $1,084.90 | $1,084.90 | |