| 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 | $92.28 | 5.399% | $97.2622 | $97.26 | $97.25 | $97.30 |
| Purchase #2 | $27.84 | 3.533% | $28.8236 | $28.82 | $28.80 | $28.80 |
| Purchase #3 | $177.99 | 3.828% | $184.8035 | $184.80 | $184.80 | $184.80 |
| Purchase #4 | $136.49 | 7.782% | $147.1117 | $147.11 | $147.10 | $147.10 |
| Purchase #5 | $128.82 | 13.574% | $146.306 | $146.31 | $146.30 | $146.30 |
| Purchase #6 | $233.47 | 12.631% | $262.9596 | $262.96 | $262.95 | $263.00 |
| Purchase #7 | $100.92 | 9.575% | $110.5831 | $110.58 | $110.60 | $110.60 |
| 7 purchase totals = | $897.81 | $977.8497 | $977.84 | $977.80 | $977.90 | |