| 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 | $201.91 | 13.607% | $229.3839 | $229.38 | $229.40 | $229.40 |
| Purchase #2 | $45.41 | 5.239% | $47.789 | $47.79 | $47.80 | $47.80 |
| Purchase #3 | $59.60 | 4.548% | $62.3106 | $62.31 | $62.30 | $62.30 |
| Purchase #4 | $186.54 | 10.419% | $205.9756 | $205.98 | $206.00 | $206.00 |
| Purchase #5 | $61.98 | 3.147% | $63.9305 | $63.93 | $63.95 | $63.90 |
| Purchase #6 | $221.77 | 12.648% | $249.8195 | $249.82 | $249.80 | $249.80 |
| Purchase #7 | $114.77 | 3.503% | $118.7904 | $118.79 | $118.80 | $118.80 |
| 7 purchase totals = | $891.98 | $977.9995 | $978.00 | $978.05 | $978.00 | |