| 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 | $150.78 | 11.142% | $167.5799 | $167.58 | $167.60 | $167.60 |
| Purchase #2 | $217.52 | 3.430% | $224.9809 | $224.98 | $225.00 | $225.00 |
| Purchase #3 | $230.50 | 7.521% | $247.8359 | $247.84 | $247.85 | $247.80 |
| Purchase #4 | $198.27 | 5.839% | $209.847 | $209.85 | $209.85 | $209.80 |
| Purchase #5 | $9.50 | 4.146% | $9.8939 | $9.89 | $9.90 | $9.90 |
| Purchase #6 | $155.62 | 5.416% | $164.0484 | $164.05 | $164.05 | $164.00 |
| Purchase #7 | $75.83 | 8.202% | $82.0496 | $82.05 | $82.05 | $82.00 |
| 7 purchase totals = | $1,038.02 | $1,106.2356 | $1,106.24 | $1,106.30 | $1,106.10 | |