| 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 | $76.27 | 9.861% | $83.791 | $83.79 | $83.80 | $83.80 |
| Purchase #2 | $250.91 | 6.562% | $267.3747 | $267.37 | $267.35 | $267.40 |
| Purchase #3 | $158.26 | 11.701% | $176.778 | $176.78 | $176.80 | $176.80 |
| Purchase #4 | $146.63 | 13.366% | $166.2286 | $166.23 | $166.25 | $166.20 |
| Purchase #5 | $128.65 | 3.608% | $133.2917 | $133.29 | $133.30 | $133.30 |
| Purchase #6 | $170.33 | 8.373% | $184.5917 | $184.59 | $184.60 | $184.60 |
| Purchase #7 | $168.92 | 13.438% | $191.6195 | $191.62 | $191.60 | $191.60 |
| 7 purchase totals = | $1,099.97 | $1,203.6752 | $1,203.67 | $1,203.70 | $1,203.70 | |