| 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 | $117.75 | 12.178% | $132.0896 | $132.09 | $132.10 | $132.10 |
| Purchase #2 | $166.83 | 3.698% | $172.9994 | $173.00 | $173.00 | $173.00 |
| Purchase #3 | $137.47 | 12.437% | $154.5671 | $154.57 | $154.55 | $154.60 |
| Purchase #4 | $107.50 | 7.769% | $115.8517 | $115.85 | $115.85 | $115.90 |
| Purchase #5 | $150.48 | 9.593% | $164.9155 | $164.92 | $164.90 | $164.90 |
| Purchase #6 | $101.30 | 12.697% | $114.1621 | $114.16 | $114.15 | $114.20 |
| Purchase #7 | $175.45 | 3.845% | $182.1961 | $182.20 | $182.20 | $182.20 |
| 7 purchase totals = | $956.78 | $1,036.7815 | $1,036.79 | $1,036.75 | $1,036.90 | |