| 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 | $117.56 | 12.396% | $132.1327 | $132.13 | $132.15 | $132.10 |
| Purchase #2 | $144.76 | 13.293% | $164.0029 | $164.00 | $164.00 | $164.00 |
| Purchase #3 | $225.30 | 3.618% | $233.4514 | $233.45 | $233.45 | $233.50 |
| Purchase #4 | $209.79 | 5.478% | $221.2823 | $221.28 | $221.30 | $221.30 |
| Purchase #5 | $36.52 | 7.416% | $39.2283 | $39.23 | $39.25 | $39.20 |
| Purchase #6 | $66.92 | 5.655% | $70.7043 | $70.70 | $70.70 | $70.70 |
| Purchase #7 | $169.98 | 3.147% | $175.3293 | $175.33 | $175.35 | $175.30 |
| 7 purchase totals = | $970.83 | $1,036.1312 | $1,036.12 | $1,036.20 | $1,036.10 | |