| 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 | $151.99 | 12.586% | $171.1195 | $171.12 | $171.10 | $171.10 |
| Purchase #2 | $160.74 | 13.392% | $182.2663 | $182.27 | $182.25 | $182.30 |
| Purchase #3 | $86.96 | 10.267% | $95.8882 | $95.89 | $95.90 | $95.90 |
| Purchase #4 | $94.46 | 13.464% | $107.1781 | $107.18 | $107.20 | $107.20 |
| Purchase #5 | $55.31 | 6.357% | $58.8261 | $58.83 | $58.85 | $58.80 |
| Purchase #6 | $143.44 | 9.833% | $157.5445 | $157.54 | $157.55 | $157.50 |
| Purchase #7 | $250.95 | 9.289% | $274.2607 | $274.26 | $274.25 | $274.30 |
| 7 purchase totals = | $943.85 | $1,047.0834 | $1,047.09 | $1,047.10 | $1,047.10 | |