| 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 | $188.31 | 3.837% | $195.5355 | $195.54 | $195.55 | $195.50 |
| Purchase #2 | $68.62 | 3.481% | $71.0087 | $71.01 | $71.00 | $71.00 |
| Purchase #3 | $230.39 | 9.680% | $252.6918 | $252.69 | $252.70 | $252.70 |
| Purchase #4 | $179.33 | 11.566% | $200.0713 | $200.07 | $200.05 | $200.10 |
| Purchase #5 | $74.55 | 11.807% | $83.3521 | $83.35 | $83.35 | $83.40 |
| Purchase #6 | $168.72 | 4.179% | $175.7708 | $175.77 | $175.75 | $175.80 |
| Purchase #7 | $104.37 | 4.528% | $109.0959 | $109.10 | $109.10 | $109.10 |
| 7 purchase totals = | $1,014.29 | $1,087.5261 | $1,087.53 | $1,087.50 | $1,087.60 | |