| 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 | $167.96 | 6.759% | $179.3124 | $179.31 | $179.30 | $179.30 |
| Purchase #2 | $185.71 | 10.472% | $205.1576 | $205.16 | $205.15 | $205.20 |
| Purchase #3 | $206.36 | 10.320% | $227.6564 | $227.66 | $227.65 | $227.70 |
| Purchase #4 | $58.54 | 6.359% | $62.2626 | $62.26 | $62.25 | $62.30 |
| Purchase #5 | $57.27 | 12.492% | $64.4242 | $64.42 | $64.40 | $64.40 |
| Purchase #6 | $146.71 | 7.834% | $158.2033 | $158.20 | $158.20 | $158.20 |
| Purchase #7 | $112.92 | 7.360% | $121.2309 | $121.23 | $121.25 | $121.20 |
| 7 purchase totals = | $935.47 | $1,018.2474 | $1,018.24 | $1,018.20 | $1,018.30 | |