| 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 | $196.37 | 10.193% | $216.386 | $216.39 | $216.40 | $216.40 |
| Purchase #2 | $111.93 | 11.713% | $125.0404 | $125.04 | $125.05 | $125.00 |
| Purchase #3 | $44.99 | 6.138% | $47.7515 | $47.75 | $47.75 | $47.80 |
| Purchase #4 | $149.37 | 6.160% | $158.5712 | $158.57 | $158.55 | $158.60 |
| Purchase #5 | $132.55 | 10.536% | $146.5155 | $146.52 | $146.50 | $146.50 |
| Purchase #6 | $175.45 | 11.168% | $195.0443 | $195.04 | $195.05 | $195.00 |
| Purchase #7 | $74.45 | 4.363% | $77.6983 | $77.70 | $77.70 | $77.70 |
| 7 purchase totals = | $885.11 | $967.0072 | $967.01 | $967.00 | $967.00 | |