| 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 | $162.63 | 8.698% | $176.7756 | $176.78 | $176.80 | $176.80 |
| Purchase #2 | $131.64 | 6.231% | $139.8425 | $139.84 | $139.85 | $139.80 |
| Purchase #3 | $171.28 | 8.333% | $185.5528 | $185.55 | $185.55 | $185.60 |
| Purchase #4 | $237.72 | 5.471% | $250.7257 | $250.73 | $250.75 | $250.70 |
| Purchase #5 | $87.92 | 4.872% | $92.2035 | $92.20 | $92.20 | $92.20 |
| Purchase #6 | $153.76 | 11.123% | $170.8627 | $170.86 | $170.85 | $170.90 |
| Purchase #7 | $174.89 | 8.677% | $190.0652 | $190.07 | $190.05 | $190.10 |
| 7 purchase totals = | $1,119.84 | $1,206.0280 | $1,206.03 | $1,206.05 | $1,206.10 | |