| 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 | $119.39 | 3.686% | $123.7907 | $123.79 | $123.80 | $123.80 |
| Purchase #2 | $167.26 | 9.811% | $183.6699 | $183.67 | $183.65 | $183.70 |
| Purchase #3 | $8.76 | 7.809% | $9.4441 | $9.44 | $9.45 | $9.40 |
| Purchase #4 | $177.47 | 7.168% | $190.191 | $190.19 | $190.20 | $190.20 |
| Purchase #5 | $169.87 | 9.488% | $185.9873 | $185.99 | $186.00 | $186.00 |
| Purchase #6 | $158.79 | 4.855% | $166.4993 | $166.50 | $166.50 | $166.50 |
| Purchase #7 | $185.90 | 5.587% | $196.2862 | $196.29 | $196.30 | $196.30 |
| 7 purchase totals = | $987.44 | $1,055.8685 | $1,055.87 | $1,055.90 | $1,055.90 | |