| 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 | $187.27 | 12.768% | $211.1806 | $211.18 | $211.20 | $211.20 |
| Purchase #2 | $86.38 | 13.628% | $98.1519 | $98.15 | $98.15 | $98.20 |
| Purchase #3 | $77.93 | 11.452% | $86.8545 | $86.85 | $86.85 | $86.90 |
| Purchase #4 | $222.37 | 5.676% | $234.9917 | $234.99 | $235.00 | $235.00 |
| Purchase #5 | $149.65 | 12.136% | $167.8115 | $167.81 | $167.80 | $167.80 |
| Purchase #6 | $164.87 | 11.384% | $183.6388 | $183.64 | $183.65 | $183.60 |
| Purchase #7 | $98.60 | 6.283% | $104.795 | $104.80 | $104.80 | $104.80 |
| 7 purchase totals = | $987.07 | $1,087.4240 | $1,087.42 | $1,087.45 | $1,087.50 | |