| 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 | $173.55 | 11.539% | $193.5759 | $193.58 | $193.60 | $193.60 |
| Purchase #2 | $150.44 | 10.791% | $166.674 | $166.67 | $166.65 | $166.70 |
| Purchase #3 | $86.95 | 5.871% | $92.0548 | $92.05 | $92.05 | $92.10 |
| Purchase #4 | $190.69 | 8.416% | $206.7385 | $206.74 | $206.75 | $206.70 |
| Purchase #5 | $237.90 | 8.388% | $257.8551 | $257.86 | $257.85 | $257.90 |
| Purchase #6 | $156.73 | 6.516% | $166.9425 | $166.94 | $166.95 | $166.90 |
| Purchase #7 | $91.49 | 7.702% | $98.5366 | $98.54 | $98.55 | $98.50 |
| 7 purchase totals = | $1,087.75 | $1,182.3774 | $1,182.38 | $1,182.40 | $1,182.40 | |