| 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 | $199.95 | 11.572% | $223.0882 | $223.09 | $223.10 | $223.10 |
| Purchase #2 | $151.54 | 12.196% | $170.0218 | $170.02 | $170.00 | $170.00 |
| Purchase #3 | $247.74 | 8.179% | $268.0027 | $268.00 | $268.00 | $268.00 |
| Purchase #4 | $90.36 | 5.471% | $95.3036 | $95.30 | $95.30 | $95.30 |
| Purchase #5 | $119.76 | 10.672% | $132.5408 | $132.54 | $132.55 | $132.50 |
| Purchase #6 | $6.92 | 3.240% | $7.1442 | $7.14 | $7.15 | $7.10 |
| Purchase #7 | $246.82 | 10.738% | $273.3235 | $273.32 | $273.30 | $273.30 |
| 7 purchase totals = | $1,063.09 | $1,169.4248 | $1,169.41 | $1,169.40 | $1,169.30 | |