| 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 | $199.74 | 3.447% | $206.625 | $206.63 | $206.65 | $206.60 |
| Purchase #2 | $162.34 | 7.549% | $174.595 | $174.60 | $174.60 | $174.60 |
| Purchase #3 | $51.82 | 7.183% | $55.5422 | $55.54 | $55.55 | $55.50 |
| Purchase #4 | $166.72 | 9.798% | $183.0552 | $183.06 | $183.05 | $183.10 |
| Purchase #5 | $211.25 | 8.306% | $228.7964 | $228.80 | $228.80 | $228.80 |
| Purchase #6 | $111.40 | 12.172% | $124.9596 | $124.96 | $124.95 | $125.00 |
| Purchase #7 | $162.56 | 4.530% | $169.924 | $169.92 | $169.90 | $169.90 |
| 7 purchase totals = | $1,065.83 | $1,143.4974 | $1,143.51 | $1,143.50 | $1,143.50 | |