| 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 | $108.46 | 3.313% | $112.0533 | $112.05 | $112.05 | $112.10 |
| Purchase #2 | $86.54 | 8.666% | $94.0396 | $94.04 | $94.05 | $94.00 |
| Purchase #3 | $165.80 | 5.273% | $174.5426 | $174.54 | $174.55 | $174.50 |
| Purchase #4 | $241.83 | 5.217% | $254.4463 | $254.45 | $254.45 | $254.40 |
| Purchase #5 | $184.35 | 12.301% | $207.0269 | $207.03 | $207.05 | $207.00 |
| Purchase #6 | $37.44 | 11.736% | $41.834 | $41.83 | $41.85 | $41.80 |
| Purchase #7 | $154.52 | 10.261% | $170.3753 | $170.38 | $170.40 | $170.40 |
| 7 purchase totals = | $978.94 | $1,054.3180 | $1,054.32 | $1,054.40 | $1,054.20 | |