| 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 | $167.36 | 11.185% | $186.0792 | $186.08 | $186.10 | $186.10 |
| Purchase #2 | $109.97 | 8.380% | $119.1855 | $119.19 | $119.20 | $119.20 |
| Purchase #3 | $179.75 | 5.184% | $189.0682 | $189.07 | $189.05 | $189.10 |
| Purchase #4 | $202.31 | 6.691% | $215.8466 | $215.85 | $215.85 | $215.80 |
| Purchase #5 | $120.77 | 3.514% | $125.0139 | $125.01 | $125.00 | $125.00 |
| Purchase #6 | $224.78 | 7.248% | $241.0721 | $241.07 | $241.05 | $241.10 |
| Purchase #7 | $113.47 | 9.538% | $124.2928 | $124.29 | $124.30 | $124.30 |
| 7 purchase totals = | $1,118.41 | $1,200.5583 | $1,200.56 | $1,200.55 | $1,200.60 | |