| 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 | $167.95 | 10.872% | $186.2095 | $186.21 | $186.20 | $186.20 |
| Purchase #2 | $203.43 | 13.133% | $230.1465 | $230.15 | $230.15 | $230.10 |
| Purchase #3 | $187.43 | 10.627% | $207.3482 | $207.35 | $207.35 | $207.30 |
| Purchase #4 | $221.93 | 3.542% | $229.7908 | $229.79 | $229.80 | $229.80 |
| Purchase #5 | $207.93 | 11.495% | $231.8316 | $231.83 | $231.85 | $231.80 |
| Purchase #6 | $214.63 | 12.293% | $241.0145 | $241.01 | $241.00 | $241.00 |
| Purchase #7 | $42.26 | 5.447% | $44.5619 | $44.56 | $44.55 | $44.60 |
| 7 purchase totals = | $1,245.56 | $1,370.9030 | $1,370.90 | $1,370.90 | $1,370.80 | |