| 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 | $92.79 | 12.287% | $104.1911 | $104.19 | $104.20 | $104.20 |
| Purchase #2 | $41.50 | 8.153% | $44.8835 | $44.88 | $44.90 | $44.90 |
| Purchase #3 | $78.39 | 10.640% | $86.7307 | $86.73 | $86.75 | $86.70 |
| Purchase #4 | $234.83 | 12.447% | $264.0593 | $264.06 | $264.05 | $264.10 |
| Purchase #5 | $165.90 | 13.469% | $188.2451 | $188.25 | $188.25 | $188.20 |
| Purchase #6 | $97.28 | 12.487% | $109.4274 | $109.43 | $109.45 | $109.40 |
| Purchase #7 | $218.48 | 13.544% | $248.0709 | $248.07 | $248.05 | $248.10 |
| 7 purchase totals = | $929.17 | $1,045.6080 | $1,045.61 | $1,045.65 | $1,045.60 | |