| 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 | $148.64 | 12.241% | $166.835 | $166.84 | $166.85 | $166.80 |
| Purchase #2 | $113.54 | 7.183% | $121.6956 | $121.70 | $121.70 | $121.70 |
| Purchase #3 | $175.97 | 3.194% | $181.5905 | $181.59 | $181.60 | $181.60 |
| Purchase #4 | $136.69 | 3.551% | $141.5439 | $141.54 | $141.55 | $141.50 |
| Purchase #5 | $173.37 | 5.545% | $182.9834 | $182.98 | $183.00 | $183.00 |
| Purchase #6 | $98.78 | 3.718% | $102.4526 | $102.45 | $102.45 | $102.50 |
| Purchase #7 | $168.72 | 6.850% | $180.2773 | $180.28 | $180.30 | $180.30 |
| 7 purchase totals = | $1,015.71 | $1,077.3783 | $1,077.38 | $1,077.45 | $1,077.40 | |