| 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 | $110.88 | 7.456% | $119.1472 | $119.15 | $119.15 | $119.10 |
| Purchase #2 | $156.43 | 11.430% | $174.3099 | $174.31 | $174.30 | $174.30 |
| Purchase #3 | $171.39 | 6.295% | $182.179 | $182.18 | $182.20 | $182.20 |
| Purchase #4 | $206.42 | 10.241% | $227.5595 | $227.56 | $227.55 | $227.60 |
| Purchase #5 | $166.38 | 9.612% | $182.3724 | $182.37 | $182.35 | $182.40 |
| Purchase #6 | $45.76 | 5.486% | $48.2704 | $48.27 | $48.25 | $48.30 |
| Purchase #7 | $163.60 | 13.141% | $185.0987 | $185.10 | $185.10 | $185.10 |
| 7 purchase totals = | $1,020.86 | $1,118.9371 | $1,118.94 | $1,118.90 | $1,119.00 | |