| 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 | $188.37 | 5.639% | $198.9922 | $198.99 | $199.00 | $199.00 |
| Purchase #2 | $225.42 | 9.350% | $246.4968 | $246.50 | $246.50 | $246.50 |
| Purchase #3 | $133.60 | 9.860% | $146.773 | $146.77 | $146.75 | $146.80 |
| Purchase #4 | $186.67 | 3.329% | $192.8842 | $192.88 | $192.90 | $192.90 |
| Purchase #5 | $212.33 | 11.449% | $236.6397 | $236.64 | $236.65 | $236.60 |
| Purchase #6 | $79.40 | 7.671% | $85.4908 | $85.49 | $85.50 | $85.50 |
| Purchase #7 | $147.97 | 6.651% | $157.8115 | $157.81 | $157.80 | $157.80 |
| 7 purchase totals = | $1,173.76 | $1,265.0882 | $1,265.08 | $1,265.10 | $1,265.10 | |