| 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 | $180.85 | 8.131% | $195.5549 | $195.55 | $195.55 | $195.60 |
| Purchase #2 | $175.60 | 10.367% | $193.8045 | $193.80 | $193.80 | $193.80 |
| Purchase #3 | $101.61 | 11.363% | $113.1559 | $113.16 | $113.15 | $113.20 |
| Purchase #4 | $179.67 | 10.330% | $198.2299 | $198.23 | $198.25 | $198.20 |
| Purchase #5 | $107.64 | 11.394% | $119.9045 | $119.90 | $119.90 | $119.90 |
| Purchase #6 | $134.78 | 7.494% | $144.8804 | $144.88 | $144.90 | $144.90 |
| Purchase #7 | $125.73 | 5.786% | $133.0047 | $133.00 | $133.00 | $133.00 |
| 7 purchase totals = | $1,005.88 | $1,098.5348 | $1,098.52 | $1,098.55 | $1,098.60 | |