| 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 | $186.41 | 11.646% | $208.1193 | $208.12 | $208.10 | $208.10 |
| Purchase #2 | $244.74 | 9.871% | $268.8983 | $268.90 | $268.90 | $268.90 |
| Purchase #3 | $154.88 | 7.351% | $166.2652 | $166.27 | $166.25 | $166.30 |
| Purchase #4 | $60.35 | 8.785% | $65.6517 | $65.65 | $65.65 | $65.70 |
| Purchase #5 | $125.27 | 7.128% | $134.1992 | $134.20 | $134.20 | $134.20 |
| Purchase #6 | $184.60 | 10.708% | $204.367 | $204.37 | $204.35 | $204.40 |
| Purchase #7 | $231.87 | 5.343% | $244.2588 | $244.26 | $244.25 | $244.30 |
| 7 purchase totals = | $1,188.12 | $1,291.7595 | $1,291.77 | $1,291.70 | $1,291.90 | |