| 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 | $179.91 | 4.519% | $188.0401 | $188.04 | $188.05 | $188.00 |
| Purchase #2 | $174.84 | 11.107% | $194.2595 | $194.26 | $194.25 | $194.30 |
| Purchase #3 | $214.44 | 6.522% | $228.4258 | $228.43 | $228.45 | $228.40 |
| Purchase #4 | $125.81 | 9.149% | $137.3204 | $137.32 | $137.30 | $137.30 |
| Purchase #5 | $95.57 | 4.653% | $100.0169 | $100.02 | $100.00 | $100.00 |
| Purchase #6 | $198.32 | 7.395% | $212.9858 | $212.99 | $213.00 | $213.00 |
| Purchase #7 | $173.36 | 13.549% | $196.8485 | $196.85 | $196.85 | $196.80 |
| 7 purchase totals = | $1,162.25 | $1,257.8970 | $1,257.91 | $1,257.90 | $1,257.80 | |