| 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 | $183.72 | 10.422% | $202.8673 | $202.87 | $202.85 | $202.90 |
| Purchase #2 | $177.26 | 12.612% | $199.616 | $199.62 | $199.60 | $199.60 |
| Purchase #3 | $159.77 | 8.447% | $173.2658 | $173.27 | $173.25 | $173.30 |
| Purchase #4 | $163.79 | 13.419% | $185.769 | $185.77 | $185.75 | $185.80 |
| Purchase #5 | $76.51 | 13.639% | $86.9452 | $86.95 | $86.95 | $86.90 |
| Purchase #6 | $39.51 | 5.736% | $41.7763 | $41.78 | $41.80 | $41.80 |
| Purchase #7 | $215.88 | 3.276% | $222.9522 | $222.95 | $222.95 | $223.00 |
| 7 purchase totals = | $1,016.44 | $1,113.1918 | $1,113.21 | $1,113.15 | $1,113.30 | |