| 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 | $177.41 | 13.449% | $201.2699 | $201.27 | $201.25 | $201.30 |
| Purchase #2 | $182.95 | 5.435% | $192.8933 | $192.89 | $192.90 | $192.90 |
| Purchase #3 | $176.46 | 5.168% | $185.5795 | $185.58 | $185.60 | $185.60 |
| Purchase #4 | $94.95 | 13.744% | $107.9999 | $108.00 | $108.00 | $108.00 |
| Purchase #5 | $11.58 | 7.424% | $12.4397 | $12.44 | $12.45 | $12.40 |
| Purchase #6 | $210.72 | 9.630% | $231.0123 | $231.01 | $231.00 | $231.00 |
| Purchase #7 | $38.78 | 11.346% | $43.18 | $43.18 | $43.20 | $43.20 |
| 7 purchase totals = | $892.85 | $974.3746 | $974.37 | $974.40 | $974.40 | |