| 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 | $73.55 | 11.178% | $81.7714 | $81.77 | $81.75 | $81.80 |
| Purchase #2 | $187.96 | 5.443% | $198.1907 | $198.19 | $198.20 | $198.20 |
| Purchase #3 | $250.45 | 4.548% | $261.8405 | $261.84 | $261.85 | $261.80 |
| Purchase #4 | $56.86 | 8.104% | $61.4679 | $61.47 | $61.45 | $61.50 |
| Purchase #5 | $173.86 | 5.237% | $182.965 | $182.97 | $182.95 | $183.00 |
| Purchase #6 | $117.79 | 4.694% | $123.3191 | $123.32 | $123.30 | $123.30 |
| Purchase #7 | $166.88 | 11.449% | $185.9861 | $185.99 | $186.00 | $186.00 |
| 7 purchase totals = | $1,027.35 | $1,095.5407 | $1,095.55 | $1,095.50 | $1,095.60 | |