| 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 | $156.47 | 7.319% | $167.922 | $167.92 | $167.90 | $167.90 |
| Purchase #2 | $231.89 | 4.306% | $241.8752 | $241.88 | $241.90 | $241.90 |
| Purchase #3 | $202.35 | 3.242% | $208.9102 | $208.91 | $208.90 | $208.90 |
| Purchase #4 | $53.76 | 8.578% | $58.3715 | $58.37 | $58.35 | $58.40 |
| Purchase #5 | $186.87 | 10.761% | $206.9791 | $206.98 | $207.00 | $207.00 |
| Purchase #6 | $213.69 | 8.171% | $231.1506 | $231.15 | $231.15 | $231.20 |
| Purchase #7 | $191.59 | 8.201% | $207.3023 | $207.30 | $207.30 | $207.30 |
| 7 purchase totals = | $1,236.62 | $1,322.5109 | $1,322.51 | $1,322.50 | $1,322.60 | |