| 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 | $183.61 | 12.685% | $206.9009 | $206.90 | $206.90 | $206.90 |
| Purchase #2 | $137.61 | 10.565% | $152.1485 | $152.15 | $152.15 | $152.10 |
| Purchase #3 | $188.62 | 10.673% | $208.7514 | $208.75 | $208.75 | $208.80 |
| Purchase #4 | $96.87 | 7.626% | $104.2573 | $104.26 | $104.25 | $104.30 |
| Purchase #5 | $134.37 | 9.119% | $146.6232 | $146.62 | $146.60 | $146.60 |
| Purchase #6 | $192.83 | 12.310% | $216.5674 | $216.57 | $216.55 | $216.60 |
| Purchase #7 | $182.86 | 9.118% | $199.5332 | $199.53 | $199.55 | $199.50 |
| 7 purchase totals = | $1,116.77 | $1,234.7819 | $1,234.78 | $1,234.75 | $1,234.80 | |