| 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 | $200.58 | 3.347% | $207.2934 | $207.29 | $207.30 | $207.30 |
| Purchase #2 | $103.45 | 10.595% | $114.4105 | $114.41 | $114.40 | $114.40 |
| Purchase #3 | $156.37 | 12.109% | $175.3048 | $175.30 | $175.30 | $175.30 |
| Purchase #4 | $227.55 | 5.194% | $239.3689 | $239.37 | $239.35 | $239.40 |
| Purchase #5 | $98.43 | 8.686% | $106.9796 | $106.98 | $107.00 | $107.00 |
| Purchase #6 | $131.30 | 13.596% | $149.1515 | $149.15 | $149.15 | $149.20 |
| Purchase #7 | $81.85 | 6.373% | $87.0663 | $87.07 | $87.05 | $87.10 |
| 7 purchase totals = | $999.53 | $1,079.5750 | $1,079.57 | $1,079.55 | $1,079.70 | |