| 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 | $163.72 | 11.344% | $182.2924 | $182.29 | $182.30 | $182.30 |
| Purchase #2 | $224.44 | 6.313% | $238.6089 | $238.61 | $238.60 | $238.60 |
| Purchase #3 | $44.26 | 6.874% | $47.3024 | $47.30 | $47.30 | $47.30 |
| Purchase #4 | $199.25 | 4.787% | $208.7881 | $208.79 | $208.80 | $208.80 |
| Purchase #5 | $78.28 | 6.540% | $83.3995 | $83.40 | $83.40 | $83.40 |
| Purchase #6 | $243.58 | 9.104% | $265.7555 | $265.76 | $265.75 | $265.80 |
| Purchase #7 | $139.83 | 12.547% | $157.3745 | $157.37 | $157.35 | $157.40 |
| 7 purchase totals = | $1,093.36 | $1,183.5213 | $1,183.52 | $1,183.50 | $1,183.60 | |