| 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 | $188.83 | 4.258% | $196.8704 | $196.87 | $196.85 | $196.90 |
| Purchase #2 | $213.45 | 10.465% | $235.7875 | $235.79 | $235.80 | $235.80 |
| Purchase #3 | $69.93 | 6.363% | $74.3796 | $74.38 | $74.40 | $74.40 |
| Purchase #4 | $211.27 | 5.534% | $222.9617 | $222.96 | $222.95 | $223.00 |
| Purchase #5 | $41.98 | 5.564% | $44.3158 | $44.32 | $44.30 | $44.30 |
| Purchase #6 | $199.75 | 3.784% | $207.3085 | $207.31 | $207.30 | $207.30 |
| Purchase #7 | $148.26 | 11.717% | $165.6316 | $165.63 | $165.65 | $165.60 |
| 7 purchase totals = | $1,073.47 | $1,147.2551 | $1,147.26 | $1,147.25 | $1,147.30 | |