| 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 | $162.47 | 8.559% | $176.3758 | $176.38 | $176.40 | $176.40 |
| Purchase #2 | $98.80 | 5.834% | $104.564 | $104.56 | $104.55 | $104.60 |
| Purchase #3 | $183.69 | 8.769% | $199.7978 | $199.80 | $199.80 | $199.80 |
| Purchase #4 | $185.97 | 3.743% | $192.9309 | $192.93 | $192.95 | $192.90 |
| Purchase #5 | $214.77 | 7.550% | $230.9851 | $230.99 | $231.00 | $231.00 |
| Purchase #6 | $56.85 | 10.828% | $63.0057 | $63.01 | $63.00 | $63.00 |
| Purchase #7 | $33.87 | 6.543% | $36.0861 | $36.09 | $36.10 | $36.10 |
| 7 purchase totals = | $936.42 | $1,003.7454 | $1,003.76 | $1,003.80 | $1,003.80 | |