| 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 | $146.44 | 11.501% | $163.2821 | $163.28 | $163.30 | $163.30 |
| Purchase #2 | $60.67 | 6.252% | $64.4631 | $64.46 | $64.45 | $64.50 |
| Purchase #3 | $24.67 | 9.382% | $26.9845 | $26.98 | $27.00 | $27.00 |
| Purchase #4 | $207.25 | 13.404% | $235.0298 | $235.03 | $235.05 | $235.00 |
| Purchase #5 | $225.60 | 4.322% | $235.3504 | $235.35 | $235.35 | $235.40 |
| Purchase #6 | $183.89 | 7.186% | $197.1043 | $197.10 | $197.10 | $197.10 |
| Purchase #7 | $69.60 | 13.646% | $79.0976 | $79.10 | $79.10 | $79.10 |
| 7 purchase totals = | $918.12 | $1,001.3118 | $1,001.30 | $1,001.35 | $1,001.40 | |