| 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 | $84.40 | 11.483% | $94.0917 | $94.09 | $94.10 | $94.10 |
| Purchase #2 | $214.76 | 10.371% | $237.0328 | $237.03 | $237.05 | $237.00 |
| Purchase #3 | $161.81 | 13.173% | $183.1252 | $183.13 | $183.15 | $183.10 |
| Purchase #4 | $148.47 | 10.789% | $164.4884 | $164.49 | $164.50 | $164.50 |
| Purchase #5 | $125.63 | 12.583% | $141.438 | $141.44 | $141.45 | $141.40 |
| Purchase #6 | $50.79 | 8.296% | $55.0035 | $55.00 | $55.00 | $55.00 |
| Purchase #7 | $207.29 | 11.780% | $231.7088 | $231.71 | $231.70 | $231.70 |
| 7 purchase totals = | $993.15 | $1,106.8884 | $1,106.89 | $1,106.95 | $1,106.80 | |