| 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 | $126.85 | 5.334% | $133.6162 | $133.62 | $133.60 | $133.60 |
| Purchase #2 | $122.89 | 3.842% | $127.6114 | $127.61 | $127.60 | $127.60 |
| Purchase #3 | $161.44 | 8.396% | $174.9945 | $174.99 | $175.00 | $175.00 |
| Purchase #4 | $125.71 | 4.797% | $131.7403 | $131.74 | $131.75 | $131.70 |
| Purchase #5 | $108.61 | 5.746% | $114.8507 | $114.85 | $114.85 | $114.90 |
| Purchase #6 | $212.52 | 8.240% | $230.0316 | $230.03 | $230.05 | $230.00 |
| Purchase #7 | $43.41 | 13.377% | $49.217 | $49.22 | $49.20 | $49.20 |
| 7 purchase totals = | $901.43 | $962.0617 | $962.06 | $962.05 | $962.00 | |