| 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 | $150.59 | 9.747% | $165.268 | $165.27 | $165.25 | $165.30 |
| Purchase #2 | $56.84 | 3.274% | $58.7009 | $58.70 | $58.70 | $58.70 |
| Purchase #3 | $188.36 | 13.677% | $214.122 | $214.12 | $214.10 | $214.10 |
| Purchase #4 | $101.33 | 6.754% | $108.1738 | $108.17 | $108.15 | $108.20 |
| Purchase #5 | $164.92 | 9.608% | $180.7655 | $180.77 | $180.75 | $180.80 |
| Purchase #6 | $119.57 | 13.532% | $135.7502 | $135.75 | $135.75 | $135.80 |
| Purchase #7 | $145.71 | 12.619% | $164.0971 | $164.10 | $164.10 | $164.10 |
| 7 purchase totals = | $927.32 | $1,026.8775 | $1,026.88 | $1,026.80 | $1,027.00 | |