| 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 | $30.65 | 3.157% | $31.6176 | $31.62 | $31.60 | $31.60 |
| Purchase #2 | $151.57 | 13.207% | $171.5878 | $171.59 | $171.60 | $171.60 |
| Purchase #3 | $237.78 | 4.143% | $247.6312 | $247.63 | $247.65 | $247.60 |
| Purchase #4 | $19.32 | 13.535% | $21.935 | $21.94 | $21.95 | $21.90 |
| Purchase #5 | $168.90 | 9.315% | $184.633 | $184.63 | $184.65 | $184.60 |
| Purchase #6 | $176.58 | 9.645% | $193.6111 | $193.61 | $193.60 | $193.60 |
| Purchase #7 | $165.71 | 10.583% | $183.2471 | $183.25 | $183.25 | $183.20 |
| 7 purchase totals = | $950.51 | $1,034.2628 | $1,034.27 | $1,034.30 | $1,034.10 | |