| 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 | $195.79 | 6.872% | $209.2447 | $209.24 | $209.25 | $209.20 |
| Purchase #2 | $51.84 | 12.779% | $58.4646 | $58.46 | $58.45 | $58.50 |
| Purchase #3 | $109.45 | 11.185% | $121.692 | $121.69 | $121.70 | $121.70 |
| Purchase #4 | $97.92 | 3.627% | $101.4716 | $101.47 | $101.45 | $101.50 |
| Purchase #5 | $147.33 | 13.443% | $167.1356 | $167.14 | $167.15 | $167.10 |
| Purchase #6 | $202.81 | 8.504% | $220.057 | $220.06 | $220.05 | $220.10 |
| Purchase #7 | $160.38 | 9.652% | $175.8599 | $175.86 | $175.85 | $175.90 |
| 7 purchase totals = | $965.52 | $1,053.9254 | $1,053.92 | $1,053.90 | $1,054.00 | |