| 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 | $229.48 | 6.392% | $244.1484 | $244.15 | $244.15 | $244.10 |
| Purchase #2 | $189.79 | 3.456% | $196.3491 | $196.35 | $196.35 | $196.30 |
| Purchase #3 | $156.73 | 4.602% | $163.9427 | $163.94 | $163.95 | $163.90 |
| Purchase #4 | $155.34 | 10.605% | $171.8138 | $171.81 | $171.80 | $171.80 |
| Purchase #5 | $84.69 | 11.536% | $94.4598 | $94.46 | $94.45 | $94.50 |
| Purchase #6 | $113.73 | 8.139% | $122.9865 | $122.99 | $123.00 | $123.00 |
| Purchase #7 | $174.30 | 6.646% | $185.884 | $185.88 | $185.90 | $185.90 |
| 7 purchase totals = | $1,104.06 | $1,179.5843 | $1,179.58 | $1,179.60 | $1,179.50 | |