| 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 | $190.46 | 13.606% | $216.374 | $216.37 | $216.35 | $216.40 |
| Purchase #2 | $110.26 | 8.851% | $120.0191 | $120.02 | $120.00 | $120.00 |
| Purchase #3 | $153.78 | 6.343% | $163.5343 | $163.53 | $163.55 | $163.50 |
| Purchase #4 | $123.80 | 8.178% | $133.9244 | $133.92 | $133.90 | $133.90 |
| Purchase #5 | $115.41 | 9.816% | $126.7386 | $126.74 | $126.75 | $126.70 |
| Purchase #6 | $164.65 | 8.348% | $178.395 | $178.40 | $178.40 | $178.40 |
| Purchase #7 | $101.73 | 5.446% | $107.2702 | $107.27 | $107.25 | $107.30 |
| 7 purchase totals = | $960.09 | $1,046.2556 | $1,046.25 | $1,046.20 | $1,046.20 | |