| 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 | $165.27 | 10.349% | $182.3738 | $182.37 | $182.35 | $182.40 |
| Purchase #2 | $90.94 | 11.447% | $101.3499 | $101.35 | $101.35 | $101.30 |
| Purchase #3 | $157.80 | 6.706% | $168.3821 | $168.38 | $168.40 | $168.40 |
| Purchase #4 | $14.78 | 7.383% | $15.8712 | $15.87 | $15.85 | $15.90 |
| Purchase #5 | $40.59 | 5.124% | $42.6698 | $42.67 | $42.65 | $42.70 |
| Purchase #6 | $134.47 | 4.701% | $140.7914 | $140.79 | $140.80 | $140.80 |
| Purchase #7 | $186.85 | 9.258% | $204.1486 | $204.15 | $204.15 | $204.10 |
| 7 purchase totals = | $790.70 | $855.5868 | $855.58 | $855.55 | $855.60 | |