| 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 | $166.62 | 12.462% | $187.3842 | $187.38 | $187.40 | $187.40 |
| Purchase #2 | $203.92 | 5.121% | $214.3627 | $214.36 | $214.35 | $214.40 |
| Purchase #3 | $105.80 | 12.295% | $118.8081 | $118.81 | $118.80 | $118.80 |
| Purchase #4 | $228.69 | 3.174% | $235.9486 | $235.95 | $235.95 | $235.90 |
| Purchase #5 | $216.92 | 6.702% | $231.458 | $231.46 | $231.45 | $231.50 |
| Purchase #6 | $24.75 | 4.748% | $25.9251 | $25.93 | $25.95 | $25.90 |
| Purchase #7 | $82.44 | 3.334% | $85.1885 | $85.19 | $85.20 | $85.20 |
| 7 purchase totals = | $1,029.14 | $1,099.0752 | $1,099.08 | $1,099.10 | $1,099.10 | |