| 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 | $167.49 | 11.480% | $186.7179 | $186.72 | $186.70 | $186.70 |
| Purchase #2 | $146.28 | 9.862% | $160.7061 | $160.71 | $160.70 | $160.70 |
| Purchase #3 | $164.88 | 5.868% | $174.5552 | $174.56 | $174.55 | $174.60 |
| Purchase #4 | $61.32 | 13.747% | $69.7497 | $69.75 | $69.75 | $69.70 |
| Purchase #5 | $153.35 | 10.517% | $169.4778 | $169.48 | $169.50 | $169.50 |
| Purchase #6 | $203.46 | 5.177% | $213.9931 | $213.99 | $214.00 | $214.00 |
| Purchase #7 | $122.84 | 11.485% | $136.9482 | $136.95 | $136.95 | $136.90 |
| 7 purchase totals = | $1,019.62 | $1,112.1480 | $1,112.16 | $1,112.15 | $1,112.10 | |