| 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 | $186.51 | 7.809% | $201.0746 | $201.07 | $201.05 | $201.10 |
| Purchase #2 | $150.96 | 10.582% | $166.9346 | $166.93 | $166.95 | $166.90 |
| Purchase #3 | $100.33 | 7.404% | $107.7584 | $107.76 | $107.75 | $107.80 |
| Purchase #4 | $152.66 | 12.463% | $171.686 | $171.69 | $171.70 | $171.70 |
| Purchase #5 | $27.69 | 10.555% | $30.6127 | $30.61 | $30.60 | $30.60 |
| Purchase #6 | $221.87 | 5.190% | $233.3851 | $233.39 | $233.40 | $233.40 |
| Purchase #7 | $231.39 | 7.681% | $249.1631 | $249.16 | $249.15 | $249.20 |
| 7 purchase totals = | $1,071.41 | $1,160.6145 | $1,160.61 | $1,160.60 | $1,160.70 | |