| 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 | $198.36 | 10.461% | $219.1104 | $219.11 | $219.10 | $219.10 |
| Purchase #2 | $227.82 | 9.830% | $250.2147 | $250.21 | $250.20 | $250.20 |
| Purchase #3 | $89.41 | 6.331% | $95.0705 | $95.07 | $95.05 | $95.10 |
| Purchase #4 | $46.42 | 11.604% | $51.8066 | $51.81 | $51.80 | $51.80 |
| Purchase #5 | $225.39 | 4.803% | $236.2155 | $236.22 | $236.20 | $236.20 |
| Purchase #6 | $141.97 | 4.575% | $148.4651 | $148.47 | $148.45 | $148.50 |
| Purchase #7 | $93.97 | 12.820% | $106.017 | $106.02 | $106.00 | $106.00 |
| 7 purchase totals = | $1,023.34 | $1,106.8998 | $1,106.91 | $1,106.80 | $1,106.90 | |