| 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 | $156.25 | 5.461% | $164.7828 | $164.78 | $164.80 | $164.80 |
| Purchase #2 | $106.50 | 12.126% | $119.4142 | $119.41 | $119.40 | $119.40 |
| Purchase #3 | $34.97 | 8.444% | $37.9229 | $37.92 | $37.90 | $37.90 |
| Purchase #4 | $240.74 | 5.530% | $254.0529 | $254.05 | $254.05 | $254.10 |
| Purchase #5 | $176.62 | 3.642% | $183.0525 | $183.05 | $183.05 | $183.10 |
| Purchase #6 | $205.67 | 3.815% | $213.5163 | $213.52 | $213.50 | $213.50 |
| Purchase #7 | $189.52 | 13.392% | $214.9005 | $214.90 | $214.90 | $214.90 |
| 7 purchase totals = | $1,110.27 | $1,187.6421 | $1,187.63 | $1,187.60 | $1,187.70 | |