| 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 | $164.78 | 6.801% | $175.9867 | $175.99 | $176.00 | $176.00 |
| Purchase #2 | $153.57 | 11.263% | $170.8666 | $170.87 | $170.85 | $170.90 |
| Purchase #3 | $249.58 | 8.602% | $271.0489 | $271.05 | $271.05 | $271.00 |
| Purchase #4 | $205.67 | 4.377% | $214.6722 | $214.67 | $214.65 | $214.70 |
| Purchase #5 | $102.41 | 9.730% | $112.3745 | $112.37 | $112.35 | $112.40 |
| Purchase #6 | $169.72 | 5.109% | $178.391 | $178.39 | $178.40 | $178.40 |
| Purchase #7 | $200.91 | 7.618% | $216.2153 | $216.22 | $216.20 | $216.20 |
| 7 purchase totals = | $1,246.64 | $1,339.5552 | $1,339.56 | $1,339.50 | $1,339.60 | |