| 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 | $94.68 | 7.870% | $102.1313 | $102.13 | $102.15 | $102.10 |
| Purchase #2 | $172.41 | 7.442% | $185.2408 | $185.24 | $185.25 | $185.20 |
| Purchase #3 | $231.91 | 6.587% | $247.1859 | $247.19 | $247.20 | $247.20 |
| Purchase #4 | $84.96 | 7.339% | $91.1952 | $91.20 | $91.20 | $91.20 |
| Purchase #5 | $146.32 | 5.566% | $154.4642 | $154.46 | $154.45 | $154.50 |
| Purchase #6 | $201.78 | 11.553% | $225.0916 | $225.09 | $225.10 | $225.10 |
| Purchase #7 | $28.90 | 4.869% | $30.3071 | $30.31 | $30.30 | $30.30 |
| 7 purchase totals = | $960.96 | $1,035.6161 | $1,035.62 | $1,035.65 | $1,035.60 | |