| 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 | $188.30 | 9.535% | $206.2544 | $206.25 | $206.25 | $206.30 |
| Purchase #2 | $85.83 | 9.858% | $94.2911 | $94.29 | $94.30 | $94.30 |
| Purchase #3 | $99.73 | 9.747% | $109.4507 | $109.45 | $109.45 | $109.50 |
| Purchase #4 | $207.72 | 9.725% | $227.9208 | $227.92 | $227.90 | $227.90 |
| Purchase #5 | $56.59 | 4.130% | $58.9272 | $58.93 | $58.95 | $58.90 |
| Purchase #6 | $209.68 | 7.532% | $225.4731 | $225.47 | $225.45 | $225.50 |
| Purchase #7 | $190.79 | 4.303% | $198.9997 | $199.00 | $199.00 | $199.00 |
| 7 purchase totals = | $1,038.64 | $1,121.3170 | $1,121.31 | $1,121.30 | $1,121.40 | |