| 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 | $97.59 | 9.277% | $106.6434 | $106.64 | $106.65 | $106.60 |
| Purchase #2 | $189.84 | 13.796% | $216.0303 | $216.03 | $216.05 | $216.00 |
| Purchase #3 | $72.48 | 9.865% | $79.6302 | $79.63 | $79.65 | $79.60 |
| Purchase #4 | $28.97 | 9.503% | $31.723 | $31.72 | $31.70 | $31.70 |
| Purchase #5 | $193.28 | 8.498% | $209.7049 | $209.70 | $209.70 | $209.70 |
| Purchase #6 | $184.89 | 11.285% | $205.7548 | $205.75 | $205.75 | $205.80 |
| Purchase #7 | $122.41 | 8.370% | $132.6557 | $132.66 | $132.65 | $132.70 |
| 7 purchase totals = | $889.46 | $982.1423 | $982.13 | $982.15 | $982.10 | |