| 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 | $185.30 | 12.341% | $208.1679 | $208.17 | $208.15 | $208.20 |
| Purchase #2 | $242.26 | 12.421% | $272.3511 | $272.35 | $272.35 | $272.40 |
| Purchase #3 | $204.91 | 13.606% | $232.7901 | $232.79 | $232.80 | $232.80 |
| Purchase #4 | $84.41 | 6.353% | $89.7726 | $89.77 | $89.75 | $89.80 |
| Purchase #5 | $25.65 | 11.416% | $28.5782 | $28.58 | $28.60 | $28.60 |
| Purchase #6 | $175.31 | 5.592% | $185.1133 | $185.11 | $185.10 | $185.10 |
| Purchase #7 | $171.98 | 8.582% | $186.7393 | $186.74 | $186.75 | $186.70 |
| 7 purchase totals = | $1,089.82 | $1,203.5125 | $1,203.51 | $1,203.50 | $1,203.60 | |