| 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 | $167.77 | 3.155% | $173.0631 | $173.06 | $173.05 | $173.10 |
| Purchase #2 | $224.88 | 6.423% | $239.324 | $239.32 | $239.30 | $239.30 |
| Purchase #3 | $195.67 | 5.104% | $205.657 | $205.66 | $205.65 | $205.70 |
| Purchase #4 | $245.66 | 6.273% | $261.0703 | $261.07 | $261.05 | $261.10 |
| Purchase #5 | $244.27 | 5.870% | $258.6086 | $258.61 | $258.60 | $258.60 |
| Purchase #6 | $208.81 | 4.625% | $218.4675 | $218.47 | $218.45 | $218.50 |
| Purchase #7 | $121.93 | 11.861% | $136.3921 | $136.39 | $136.40 | $136.40 |
| 7 purchase totals = | $1,408.99 | $1,492.5826 | $1,492.58 | $1,492.50 | $1,492.70 | |