| 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 | $171.94 | 8.157% | $185.9651 | $185.97 | $185.95 | $186.00 |
| Purchase #2 | $116.32 | 11.681% | $129.9073 | $129.91 | $129.90 | $129.90 |
| Purchase #3 | $45.89 | 9.568% | $50.2808 | $50.28 | $50.30 | $50.30 |
| Purchase #4 | $17.75 | 3.146% | $18.3084 | $18.31 | $18.30 | $18.30 |
| Purchase #5 | $240.72 | 3.807% | $249.8842 | $249.88 | $249.90 | $249.90 |
| Purchase #6 | $236.63 | 9.705% | $259.5949 | $259.59 | $259.60 | $259.60 |
| Purchase #7 | $164.48 | 11.680% | $183.6913 | $183.69 | $183.70 | $183.70 |
| 7 purchase totals = | $993.73 | $1,077.6320 | $1,077.63 | $1,077.65 | $1,077.70 | |