| 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 | $29.97 | 12.347% | $33.6704 | $33.67 | $33.65 | $33.70 |
| Purchase #2 | $15.84 | 5.275% | $16.6756 | $16.68 | $16.70 | $16.70 |
| Purchase #3 | $180.69 | 11.872% | $202.1415 | $202.14 | $202.15 | $202.10 |
| Purchase #4 | $208.47 | 13.824% | $237.2889 | $237.29 | $237.30 | $237.30 |
| Purchase #5 | $76.49 | 11.369% | $85.1861 | $85.19 | $85.20 | $85.20 |
| Purchase #6 | $163.93 | 6.797% | $175.0723 | $175.07 | $175.05 | $175.10 |
| Purchase #7 | $170.26 | 9.454% | $186.3564 | $186.36 | $186.35 | $186.40 |
| 7 purchase totals = | $845.65 | $936.3912 | $936.40 | $936.40 | $936.50 | |