| 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 | $176.51 | 13.543% | $200.4147 | $200.41 | $200.40 | $200.40 |
| Purchase #2 | $119.60 | 7.323% | $128.3583 | $128.36 | $128.35 | $128.40 |
| Purchase #3 | $79.73 | 9.251% | $87.1058 | $87.11 | $87.10 | $87.10 |
| Purchase #4 | $237.26 | 12.689% | $267.3659 | $267.37 | $267.35 | $267.40 |
| Purchase #5 | $28.32 | 13.691% | $32.1973 | $32.20 | $32.20 | $32.20 |
| Purchase #6 | $228.51 | 3.280% | $236.0051 | $236.01 | $236.00 | $236.00 |
| Purchase #7 | $15.50 | 10.618% | $17.1458 | $17.15 | $17.15 | $17.10 |
| 7 purchase totals = | $885.43 | $968.5929 | $968.61 | $968.55 | $968.60 | |