| 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 | $160.64 | 4.144% | $167.2969 | $167.30 | $167.30 | $167.30 |
| Purchase #2 | $247.81 | 8.822% | $269.6718 | $269.67 | $269.65 | $269.70 |
| Purchase #3 | $203.71 | 9.235% | $222.5226 | $222.52 | $222.50 | $222.50 |
| Purchase #4 | $47.54 | 3.507% | $49.2072 | $49.21 | $49.20 | $49.20 |
| Purchase #5 | $207.41 | 11.385% | $231.0236 | $231.02 | $231.00 | $231.00 |
| Purchase #6 | $163.78 | 12.186% | $183.7382 | $183.74 | $183.75 | $183.70 |
| Purchase #7 | $67.95 | 13.322% | $77.0023 | $77.00 | $77.00 | $77.00 |
| 7 purchase totals = | $1,098.84 | $1,200.4626 | $1,200.46 | $1,200.40 | $1,200.40 | |