| 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 | $139.68 | 8.206% | $151.1421 | $151.14 | $151.15 | $151.10 |
| Purchase #2 | $249.97 | 4.103% | $260.2263 | $260.23 | $260.25 | $260.20 |
| Purchase #3 | $129.61 | 12.205% | $145.4289 | $145.43 | $145.45 | $145.40 |
| Purchase #4 | $46.45 | 12.373% | $52.1973 | $52.20 | $52.20 | $52.20 |
| Purchase #5 | $93.32 | 11.815% | $104.3458 | $104.35 | $104.35 | $104.30 |
| Purchase #6 | $106.25 | 11.707% | $118.6887 | $118.69 | $118.70 | $118.70 |
| Purchase #7 | $154.40 | 9.555% | $169.1529 | $169.15 | $169.15 | $169.20 |
| 7 purchase totals = | $919.68 | $1,001.1820 | $1,001.19 | $1,001.25 | $1,001.10 | |