| 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 | $164.64 | 13.605% | $187.0393 | $187.04 | $187.05 | $187.00 |
| Purchase #2 | $204.57 | 3.703% | $212.1452 | $212.15 | $212.15 | $212.10 |
| Purchase #3 | $104.44 | 5.538% | $110.2239 | $110.22 | $110.20 | $110.20 |
| Purchase #4 | $181.85 | 7.279% | $195.0869 | $195.09 | $195.10 | $195.10 |
| Purchase #5 | $143.83 | 5.516% | $151.7637 | $151.76 | $151.75 | $151.80 |
| Purchase #6 | $43.82 | 4.292% | $45.7008 | $45.70 | $45.70 | $45.70 |
| Purchase #7 | $7.75 | 6.770% | $8.2747 | $8.27 | $8.25 | $8.30 |
| 7 purchase totals = | $850.90 | $910.2345 | $910.23 | $910.20 | $910.20 | |