| 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 | $165.61 | 10.408% | $182.8467 | $182.85 | $182.85 | $182.80 |
| Purchase #2 | $177.31 | 7.301% | $190.2554 | $190.26 | $190.25 | $190.30 |
| Purchase #3 | $190.87 | 13.135% | $215.9408 | $215.94 | $215.95 | $215.90 |
| Purchase #4 | $102.41 | 8.768% | $111.3893 | $111.39 | $111.40 | $111.40 |
| Purchase #5 | $201.80 | 13.143% | $228.3226 | $228.32 | $228.30 | $228.30 |
| Purchase #6 | $122.94 | 13.256% | $139.2369 | $139.24 | $139.25 | $139.20 |
| Purchase #7 | $76.30 | 3.771% | $79.1773 | $79.18 | $79.20 | $79.20 |
| 7 purchase totals = | $1,037.24 | $1,147.1690 | $1,147.18 | $1,147.20 | $1,147.10 | |