| 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 | $196.90 | 6.534% | $209.7654 | $209.77 | $209.75 | $209.80 |
| Purchase #2 | $101.85 | 13.484% | $115.5835 | $115.58 | $115.60 | $115.60 |
| Purchase #3 | $125.96 | 6.254% | $133.8375 | $133.84 | $133.85 | $133.80 |
| Purchase #4 | $61.86 | 11.293% | $68.8458 | $68.85 | $68.85 | $68.80 |
| Purchase #5 | $76.50 | 3.671% | $79.3083 | $79.31 | $79.30 | $79.30 |
| Purchase #6 | $175.25 | 3.132% | $180.7388 | $180.74 | $180.75 | $180.70 |
| Purchase #7 | $17.69 | 10.289% | $19.5101 | $19.51 | $19.50 | $19.50 |
| 7 purchase totals = | $756.01 | $807.5894 | $807.60 | $807.60 | $807.50 | |