| 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 | $101.78 | 5.493% | $107.3708 | $107.37 | $107.35 | $107.40 |
| Purchase #2 | $227.87 | 6.207% | $242.0139 | $242.01 | $242.00 | $242.00 |
| Purchase #3 | $115.35 | 6.817% | $123.2134 | $123.21 | $123.20 | $123.20 |
| Purchase #4 | $181.92 | 10.831% | $201.6238 | $201.62 | $201.60 | $201.60 |
| Purchase #5 | $167.40 | 5.486% | $176.5836 | $176.58 | $176.60 | $176.60 |
| Purchase #6 | $157.40 | 5.760% | $166.4662 | $166.47 | $166.45 | $166.50 |
| Purchase #7 | $163.65 | 5.308% | $172.3365 | $172.34 | $172.35 | $172.30 |
| 7 purchase totals = | $1,115.37 | $1,189.6082 | $1,189.60 | $1,189.55 | $1,189.60 | |