| 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 | $192.84 | 8.328% | $208.8997 | $208.90 | $208.90 | $208.90 |
| Purchase #2 | $65.26 | 10.168% | $71.8956 | $71.90 | $71.90 | $71.90 |
| Purchase #3 | $183.84 | 3.520% | $190.3112 | $190.31 | $190.30 | $190.30 |
| Purchase #4 | $225.60 | 5.234% | $237.4079 | $237.41 | $237.40 | $237.40 |
| Purchase #5 | $24.67 | 6.778% | $26.3421 | $26.34 | $26.35 | $26.30 |
| Purchase #6 | $134.92 | 6.300% | $143.42 | $143.42 | $143.40 | $143.40 |
| Purchase #7 | $146.79 | 3.686% | $152.2007 | $152.20 | $152.20 | $152.20 |
| 7 purchase totals = | $973.92 | $1,030.4772 | $1,030.48 | $1,030.45 | $1,030.40 | |