| 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 | $188.90 | 5.217% | $198.7549 | $198.75 | $198.75 | $198.80 |
| Purchase #2 | $81.55 | 7.863% | $87.9623 | $87.96 | $87.95 | $88.00 |
| Purchase #3 | $124.53 | 10.733% | $137.8958 | $137.90 | $137.90 | $137.90 |
| Purchase #4 | $242.91 | 11.601% | $271.09 | $271.09 | $271.10 | $271.10 |
| Purchase #5 | $39.27 | 7.649% | $42.2738 | $42.27 | $42.25 | $42.30 |
| Purchase #6 | $32.30 | 13.415% | $36.633 | $36.63 | $36.65 | $36.60 |
| Purchase #7 | $205.43 | 9.345% | $224.6274 | $224.63 | $224.65 | $224.60 |
| 7 purchase totals = | $914.89 | $999.2372 | $999.23 | $999.25 | $999.30 | |