| 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 | $186.52 | 8.456% | $202.2921 | $202.29 | $202.30 | $202.30 |
| Purchase #2 | $119.62 | 11.275% | $133.1072 | $133.11 | $133.10 | $133.10 |
| Purchase #3 | $155.36 | 5.481% | $163.8753 | $163.88 | $163.90 | $163.90 |
| Purchase #4 | $102.52 | 10.134% | $112.9094 | $112.91 | $112.90 | $112.90 |
| Purchase #5 | $30.64 | 4.709% | $32.0828 | $32.08 | $32.10 | $32.10 |
| Purchase #6 | $215.50 | 12.753% | $242.9827 | $242.98 | $243.00 | $243.00 |
| Purchase #7 | $212.49 | 8.400% | $230.3392 | $230.34 | $230.35 | $230.30 |
| 7 purchase totals = | $1,022.65 | $1,117.5887 | $1,117.59 | $1,117.65 | $1,117.60 | |