| 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 | $83.93 | 9.577% | $91.968 | $91.97 | $91.95 | $92.00 |
| Purchase #2 | $215.79 | 12.214% | $242.1466 | $242.15 | $242.15 | $242.10 |
| Purchase #3 | $180.28 | 4.395% | $188.2033 | $188.20 | $188.20 | $188.20 |
| Purchase #4 | $196.79 | 8.138% | $212.8048 | $212.80 | $212.80 | $212.80 |
| Purchase #5 | $203.76 | 11.689% | $227.5775 | $227.58 | $227.60 | $227.60 |
| Purchase #6 | $171.93 | 6.221% | $182.6258 | $182.63 | $182.65 | $182.60 |
| Purchase #7 | $94.55 | 10.559% | $104.5335 | $104.53 | $104.55 | $104.50 |
| 7 purchase totals = | $1,147.03 | $1,249.8595 | $1,249.86 | $1,249.90 | $1,249.80 | |