| 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 | $190.26 | 10.240% | $209.7426 | $209.74 | $209.75 | $209.70 |
| Purchase #2 | $169.37 | 5.432% | $178.5702 | $178.57 | $178.55 | $178.60 |
| Purchase #3 | $108.96 | 8.624% | $118.3567 | $118.36 | $118.35 | $118.40 |
| Purchase #4 | $110.55 | 13.652% | $125.6423 | $125.64 | $125.65 | $125.60 |
| Purchase #5 | $148.74 | 7.823% | $160.3759 | $160.38 | $160.40 | $160.40 |
| Purchase #6 | $56.69 | 3.456% | $58.6492 | $58.65 | $58.65 | $58.60 |
| Purchase #7 | $198.77 | 3.702% | $206.1285 | $206.13 | $206.15 | $206.10 |
| 7 purchase totals = | $983.34 | $1,057.4654 | $1,057.47 | $1,057.50 | $1,057.40 | |