| 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 | $188.92 | 12.593% | $212.7107 | $212.71 | $212.70 | $212.70 |
| Purchase #2 | $101.84 | 12.303% | $114.3694 | $114.37 | $114.35 | $114.40 |
| Purchase #3 | $14.39 | 8.397% | $15.5983 | $15.60 | $15.60 | $15.60 |
| Purchase #4 | $96.43 | 9.194% | $105.2958 | $105.30 | $105.30 | $105.30 |
| Purchase #5 | $16.27 | 9.413% | $17.8015 | $17.80 | $17.80 | $17.80 |
| Purchase #6 | $28.36 | 13.393% | $32.1583 | $32.16 | $32.15 | $32.20 |
| Purchase #7 | $133.96 | 13.227% | $151.6789 | $151.68 | $151.70 | $151.70 |
| 7 purchase totals = | $580.17 | $649.6129 | $649.62 | $649.60 | $649.70 | |