| 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 | $83.49 | 3.245% | $86.1993 | $86.20 | $86.20 | $86.20 |
| Purchase #2 | $201.30 | 7.808% | $217.0175 | $217.02 | $217.00 | $217.00 |
| Purchase #3 | $214.35 | 11.691% | $239.4097 | $239.41 | $239.40 | $239.40 |
| Purchase #4 | $163.28 | 11.206% | $181.5772 | $181.58 | $181.60 | $181.60 |
| Purchase #5 | $142.70 | 3.649% | $147.9071 | $147.91 | $147.90 | $147.90 |
| Purchase #6 | $161.27 | 7.769% | $173.7991 | $173.80 | $173.80 | $173.80 |
| Purchase #7 | $127.86 | 11.442% | $142.4897 | $142.49 | $142.50 | $142.50 |
| 7 purchase totals = | $1,094.25 | $1,188.3996 | $1,188.41 | $1,188.40 | $1,188.40 | |