| 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 | $188.35 | 7.543% | $202.5572 | $202.56 | $202.55 | $202.60 |
| Purchase #2 | $175.82 | 9.829% | $193.1013 | $193.10 | $193.10 | $193.10 |
| Purchase #3 | $43.92 | 3.348% | $45.3904 | $45.39 | $45.40 | $45.40 |
| Purchase #4 | $121.50 | 4.506% | $126.9748 | $126.97 | $126.95 | $127.00 |
| Purchase #5 | $209.32 | 8.269% | $226.6287 | $226.63 | $226.65 | $226.60 |
| Purchase #6 | $140.69 | 12.561% | $158.3621 | $158.36 | $158.35 | $158.40 |
| Purchase #7 | $22.57 | 10.442% | $24.9268 | $24.93 | $24.95 | $24.90 |
| 7 purchase totals = | $902.17 | $977.9413 | $977.94 | $977.95 | $978.00 | |