| 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 | $186.99 | 10.281% | $206.2144 | $206.21 | $206.20 | $206.20 |
| Purchase #2 | $123.93 | 6.846% | $132.4142 | $132.41 | $132.40 | $132.40 |
| Purchase #3 | $110.79 | 9.607% | $121.4336 | $121.43 | $121.45 | $121.40 |
| Purchase #4 | $140.79 | 3.226% | $145.3319 | $145.33 | $145.35 | $145.30 |
| Purchase #5 | $167.97 | 12.322% | $188.6673 | $188.67 | $188.65 | $188.70 |
| Purchase #6 | $208.70 | 10.834% | $231.3106 | $231.31 | $231.30 | $231.30 |
| Purchase #7 | $141.45 | 12.172% | $158.6673 | $158.67 | $158.65 | $158.70 |
| 7 purchase totals = | $1,080.62 | $1,184.0393 | $1,184.03 | $1,184.00 | $1,184.00 | |