| 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 | $82.50 | 12.646% | $92.933 | $92.93 | $92.95 | $92.90 |
| Purchase #2 | $199.25 | 11.358% | $221.8808 | $221.88 | $221.90 | $221.90 |
| Purchase #3 | $248.62 | 10.364% | $274.387 | $274.39 | $274.40 | $274.40 |
| Purchase #4 | $163.50 | 11.213% | $181.8333 | $181.83 | $181.85 | $181.80 |
| Purchase #5 | $221.98 | 12.867% | $250.5422 | $250.54 | $250.55 | $250.50 |
| Purchase #6 | $124.94 | 6.422% | $132.9636 | $132.96 | $132.95 | $133.00 |
| Purchase #7 | $206.96 | 5.760% | $218.8809 | $218.88 | $218.90 | $218.90 |
| 7 purchase totals = | $1,247.75 | $1,373.4208 | $1,373.41 | $1,373.50 | $1,373.40 | |