| 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 | $190.63 | 7.612% | $205.1408 | $205.14 | $205.15 | $205.10 |
| Purchase #2 | $97.62 | 8.281% | $105.7039 | $105.70 | $105.70 | $105.70 |
| Purchase #3 | $15.61 | 8.724% | $16.9718 | $16.97 | $16.95 | $17.00 |
| Purchase #4 | $138.28 | 9.458% | $151.3585 | $151.36 | $151.35 | $151.40 |
| Purchase #5 | $106.61 | 4.353% | $111.2507 | $111.25 | $111.25 | $111.30 |
| Purchase #6 | $110.66 | 3.210% | $114.2122 | $114.21 | $114.20 | $114.20 |
| Purchase #7 | $135.78 | 10.694% | $150.3003 | $150.30 | $150.30 | $150.30 |
| 7 purchase totals = | $795.19 | $854.9382 | $854.93 | $854.90 | $855.00 | |