| 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 | $98.61 | 11.178% | $109.6326 | $109.63 | $109.65 | $109.60 |
| Purchase #2 | $165.49 | 13.611% | $188.0148 | $188.01 | $188.00 | $188.00 |
| Purchase #3 | $237.44 | 13.117% | $268.585 | $268.59 | $268.60 | $268.60 |
| Purchase #4 | $157.56 | 12.785% | $177.704 | $177.70 | $177.70 | $177.70 |
| Purchase #5 | $92.90 | 8.715% | $100.9962 | $101.00 | $101.00 | $101.00 |
| Purchase #6 | $85.45 | 11.232% | $95.0477 | $95.05 | $95.05 | $95.00 |
| Purchase #7 | $155.41 | 10.639% | $171.9441 | $171.94 | $171.95 | $171.90 |
| 7 purchase totals = | $992.86 | $1,111.9244 | $1,111.92 | $1,111.95 | $1,111.80 | |