| 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 | $99.84 | 10.415% | $110.2383 | $110.24 | $110.25 | $110.20 |
| Purchase #2 | $67.96 | 12.488% | $76.4468 | $76.45 | $76.45 | $76.40 |
| Purchase #3 | $108.44 | 3.844% | $112.6084 | $112.61 | $112.60 | $112.60 |
| Purchase #4 | $157.82 | 5.614% | $166.68 | $166.68 | $166.70 | $166.70 |
| Purchase #5 | $232.54 | 5.138% | $244.4879 | $244.49 | $244.50 | $244.50 |
| Purchase #6 | $186.86 | 8.456% | $202.6609 | $202.66 | $202.65 | $202.70 |
| Purchase #7 | $163.42 | 7.392% | $175.5 | $175.50 | $175.50 | $175.50 |
| 7 purchase totals = | $1,016.88 | $1,088.6223 | $1,088.63 | $1,088.65 | $1,088.60 | |