| 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 | $104.48 | 6.129% | $110.8836 | $110.88 | $110.90 | $110.90 |
| Purchase #2 | $181.51 | 3.713% | $188.2495 | $188.25 | $188.25 | $188.20 |
| Purchase #3 | $177.87 | 12.590% | $200.2638 | $200.26 | $200.25 | $200.30 |
| Purchase #4 | $166.95 | 4.676% | $174.7566 | $174.76 | $174.75 | $174.80 |
| Purchase #5 | $13.26 | 3.450% | $13.7175 | $13.72 | $13.70 | $13.70 |
| Purchase #6 | $222.74 | 6.806% | $237.8997 | $237.90 | $237.90 | $237.90 |
| Purchase #7 | $90.61 | 5.336% | $95.4449 | $95.44 | $95.45 | $95.40 |
| 7 purchase totals = | $957.42 | $1,021.2156 | $1,021.21 | $1,021.20 | $1,021.20 | |