| 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 | $172.32 | 10.459% | $190.3429 | $190.34 | $190.35 | $190.30 |
| Purchase #2 | $67.46 | 9.198% | $73.665 | $73.67 | $73.65 | $73.70 |
| Purchase #3 | $107.90 | 6.815% | $115.2534 | $115.25 | $115.25 | $115.30 |
| Purchase #4 | $71.48 | 8.256% | $77.3814 | $77.38 | $77.40 | $77.40 |
| Purchase #5 | $208.89 | 8.831% | $227.3371 | $227.34 | $227.35 | $227.30 |
| Purchase #6 | $250.75 | 5.802% | $265.2985 | $265.30 | $265.30 | $265.30 |
| Purchase #7 | $203.36 | 8.309% | $220.2572 | $220.26 | $220.25 | $220.30 |
| 7 purchase totals = | $1,082.16 | $1,169.5355 | $1,169.54 | $1,169.55 | $1,169.60 | |