| 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 | $39.44 | 7.271% | $42.3077 | $42.31 | $42.30 | $42.30 |
| Purchase #2 | $182.38 | 6.259% | $193.7952 | $193.80 | $193.80 | $193.80 |
| Purchase #3 | $185.31 | 7.738% | $199.6493 | $199.65 | $199.65 | $199.60 |
| Purchase #4 | $218.80 | 5.706% | $231.2847 | $231.28 | $231.30 | $231.30 |
| Purchase #5 | $158.61 | 3.206% | $163.695 | $163.70 | $163.70 | $163.70 |
| Purchase #6 | $164.37 | 13.621% | $186.7588 | $186.76 | $186.75 | $186.80 |
| Purchase #7 | $31.53 | 9.794% | $34.618 | $34.62 | $34.60 | $34.60 |
| 7 purchase totals = | $980.44 | $1,052.1087 | $1,052.12 | $1,052.10 | $1,052.10 | |