| 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 | $126.94 | 13.173% | $143.6618 | $143.66 | $143.65 | $143.70 |
| Purchase #2 | $223.36 | 4.137% | $232.6004 | $232.60 | $232.60 | $232.60 |
| Purchase #3 | $186.38 | 6.401% | $198.3102 | $198.31 | $198.30 | $198.30 |
| Purchase #4 | $27.52 | 8.643% | $29.8986 | $29.90 | $29.90 | $29.90 |
| Purchase #5 | $183.48 | 13.420% | $208.103 | $208.10 | $208.10 | $208.10 |
| Purchase #6 | $126.26 | 3.805% | $131.0642 | $131.06 | $131.05 | $131.10 |
| Purchase #7 | $78.58 | 9.648% | $86.1614 | $86.16 | $86.15 | $86.20 |
| 7 purchase totals = | $952.52 | $1,029.7996 | $1,029.79 | $1,029.75 | $1,029.90 | |