| 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 | $144.48 | 6.361% | $153.6704 | $153.67 | $153.65 | $153.70 |
| Purchase #2 | $192.91 | 13.169% | $218.3143 | $218.31 | $218.30 | $218.30 |
| Purchase #3 | $170.51 | 9.623% | $186.9182 | $186.92 | $186.90 | $186.90 |
| Purchase #4 | $231.25 | 9.192% | $252.5065 | $252.51 | $252.50 | $252.50 |
| Purchase #5 | $150.49 | 13.520% | $170.8362 | $170.84 | $170.85 | $170.80 |
| Purchase #6 | $86.41 | 9.245% | $94.3986 | $94.40 | $94.40 | $94.40 |
| Purchase #7 | $188.85 | 11.643% | $210.8378 | $210.84 | $210.85 | $210.80 |
| 7 purchase totals = | $1,164.90 | $1,287.4820 | $1,287.49 | $1,287.45 | $1,287.40 | |