| 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 | $159.26 | 6.322% | $169.3284 | $169.33 | $169.35 | $169.30 |
| Purchase #2 | $171.39 | 6.172% | $181.9682 | $181.97 | $181.95 | $182.00 |
| Purchase #3 | $53.64 | 3.816% | $55.6869 | $55.69 | $55.70 | $55.70 |
| Purchase #4 | $50.81 | 3.344% | $52.5091 | $52.51 | $52.50 | $52.50 |
| Purchase #5 | $110.69 | 11.354% | $123.2577 | $123.26 | $123.25 | $123.30 |
| Purchase #6 | $37.91 | 8.841% | $41.2616 | $41.26 | $41.25 | $41.30 |
| Purchase #7 | $162.53 | 11.739% | $181.6094 | $181.61 | $181.60 | $181.60 |
| 7 purchase totals = | $746.23 | $805.6213 | $805.63 | $805.60 | $805.70 | |