| 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 | $185.27 | 11.723% | $206.9892 | $206.99 | $207.00 | $207.00 |
| Purchase #2 | $167.33 | 6.316% | $177.8986 | $177.90 | $177.90 | $177.90 |
| Purchase #3 | $165.60 | 10.378% | $182.786 | $182.79 | $182.80 | $182.80 |
| Purchase #4 | $46.33 | 3.255% | $47.838 | $47.84 | $47.85 | $47.80 |
| Purchase #5 | $21.83 | 8.397% | $23.6631 | $23.66 | $23.65 | $23.70 |
| Purchase #6 | $220.56 | 4.174% | $229.7662 | $229.77 | $229.75 | $229.80 |
| Purchase #7 | $10.39 | 4.857% | $10.8946 | $10.89 | $10.90 | $10.90 |
| 7 purchase totals = | $817.31 | $879.8357 | $879.84 | $879.85 | $879.90 | |