| 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 | $105.39 | 12.575% | $118.6428 | $118.64 | $118.65 | $118.60 |
| Purchase #2 | $179.29 | 7.380% | $192.5216 | $192.52 | $192.50 | $192.50 |
| Purchase #3 | $130.58 | 8.817% | $142.0932 | $142.09 | $142.10 | $142.10 |
| Purchase #4 | $78.31 | 6.465% | $83.3727 | $83.37 | $83.35 | $83.40 |
| Purchase #5 | $94.57 | 12.837% | $106.71 | $106.71 | $106.70 | $106.70 |
| Purchase #6 | $126.90 | 10.534% | $140.2676 | $140.27 | $140.25 | $140.30 |
| Purchase #7 | $195.76 | 13.738% | $222.6535 | $222.65 | $222.65 | $222.70 |
| 7 purchase totals = | $910.80 | $1,006.2614 | $1,006.25 | $1,006.20 | $1,006.30 | |