| 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 | $190.27 | 9.850% | $209.0116 | $209.01 | $209.00 | $209.00 |
| Purchase #2 | $186.61 | 8.454% | $202.386 | $202.39 | $202.40 | $202.40 |
| Purchase #3 | $133.97 | 7.410% | $143.8972 | $143.90 | $143.90 | $143.90 |
| Purchase #4 | $152.72 | 7.126% | $163.6028 | $163.60 | $163.60 | $163.60 |
| Purchase #5 | $8.58 | 8.456% | $9.3055 | $9.31 | $9.30 | $9.30 |
| Purchase #6 | $218.91 | 12.364% | $245.976 | $245.98 | $246.00 | $246.00 |
| Purchase #7 | $218.37 | 5.761% | $230.9503 | $230.95 | $230.95 | $231.00 |
| 7 purchase totals = | $1,109.43 | $1,205.1294 | $1,205.14 | $1,205.15 | $1,205.20 | |