| 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 | $155.28 | 8.747% | $168.8623 | $168.86 | $168.85 | $168.90 |
| Purchase #2 | $23.76 | 10.717% | $26.3064 | $26.31 | $26.30 | $26.30 |
| Purchase #3 | $20.58 | 3.534% | $21.3073 | $21.31 | $21.30 | $21.30 |
| Purchase #4 | $247.75 | 10.794% | $274.4921 | $274.49 | $274.50 | $274.50 |
| Purchase #5 | $169.70 | 13.334% | $192.3278 | $192.33 | $192.35 | $192.30 |
| Purchase #6 | $52.30 | 5.237% | $55.039 | $55.04 | $55.05 | $55.00 |
| Purchase #7 | $216.38 | 10.468% | $239.0307 | $239.03 | $239.05 | $239.00 |
| 7 purchase totals = | $885.75 | $977.3656 | $977.37 | $977.40 | $977.30 | |