| 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 | $186.40 | 10.479% | $205.9329 | $205.93 | $205.95 | $205.90 |
| Purchase #2 | $198.83 | 10.822% | $220.3474 | $220.35 | $220.35 | $220.30 |
| Purchase #3 | $239.37 | 11.637% | $267.2255 | $267.23 | $267.25 | $267.20 |
| Purchase #4 | $90.87 | 3.577% | $94.1204 | $94.12 | $94.10 | $94.10 |
| Purchase #5 | $90.70 | 13.587% | $103.0234 | $103.02 | $103.00 | $103.00 |
| Purchase #6 | $215.49 | 3.428% | $222.877 | $222.88 | $222.90 | $222.90 |
| Purchase #7 | $69.62 | 5.663% | $73.5626 | $73.56 | $73.55 | $73.60 |
| 7 purchase totals = | $1,091.28 | $1,187.0892 | $1,187.09 | $1,187.10 | $1,187.00 | |