| 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 | $164.83 | 7.430% | $177.0769 | $177.08 | $177.10 | $177.10 |
| Purchase #2 | $214.96 | 5.764% | $227.3503 | $227.35 | $227.35 | $227.40 |
| Purchase #3 | $141.32 | 11.626% | $157.7499 | $157.75 | $157.75 | $157.70 |
| Purchase #4 | $186.36 | 8.106% | $201.4663 | $201.47 | $201.45 | $201.50 |
| Purchase #5 | $148.74 | 8.138% | $160.8445 | $160.84 | $160.85 | $160.80 |
| Purchase #6 | $232.65 | 5.585% | $245.6435 | $245.64 | $245.65 | $245.60 |
| Purchase #7 | $207.58 | 13.701% | $236.0205 | $236.02 | $236.00 | $236.00 |
| 7 purchase totals = | $1,296.44 | $1,406.1519 | $1,406.15 | $1,406.15 | $1,406.10 | |