| 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 | $80.92 | 6.318% | $86.0325 | $86.03 | $86.05 | $86.00 |
| Purchase #2 | $153.77 | 4.239% | $160.2883 | $160.29 | $160.30 | $160.30 |
| Purchase #3 | $127.29 | 13.626% | $144.6345 | $144.63 | $144.65 | $144.60 |
| Purchase #4 | $209.44 | 12.677% | $235.9907 | $235.99 | $236.00 | $236.00 |
| Purchase #5 | $168.32 | 12.342% | $189.0941 | $189.09 | $189.10 | $189.10 |
| Purchase #6 | $171.69 | 8.106% | $185.6072 | $185.61 | $185.60 | $185.60 |
| Purchase #7 | $206.58 | 10.834% | $228.9609 | $228.96 | $228.95 | $229.00 |
| 7 purchase totals = | $1,118.01 | $1,230.6082 | $1,230.60 | $1,230.65 | $1,230.60 | |