| 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 | $173.53 | 7.248% | $186.1075 | $186.11 | $186.10 | $186.10 |
| Purchase #2 | $14.55 | 3.871% | $15.1132 | $15.11 | $15.10 | $15.10 |
| Purchase #3 | $136.29 | 11.387% | $151.8093 | $151.81 | $151.80 | $151.80 |
| Purchase #4 | $250.77 | 11.198% | $278.8512 | $278.85 | $278.85 | $278.90 |
| Purchase #5 | $106.75 | 9.746% | $117.1539 | $117.15 | $117.15 | $117.20 |
| Purchase #6 | $229.85 | 13.672% | $261.2751 | $261.28 | $261.30 | $261.30 |
| Purchase #7 | $211.55 | 4.557% | $221.1903 | $221.19 | $221.20 | $221.20 |
| 7 purchase totals = | $1,123.29 | $1,231.5005 | $1,231.50 | $1,231.50 | $1,231.60 | |