| 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 | $177.79 | 13.372% | $201.5641 | $201.56 | $201.55 | $201.60 |
| Purchase #2 | $33.27 | 5.540% | $35.1132 | $35.11 | $35.10 | $35.10 |
| Purchase #3 | $85.87 | 11.463% | $95.7133 | $95.71 | $95.70 | $95.70 |
| Purchase #4 | $159.56 | 8.387% | $172.9423 | $172.94 | $172.95 | $172.90 |
| Purchase #5 | $215.37 | 9.727% | $236.319 | $236.32 | $236.30 | $236.30 |
| Purchase #6 | $99.40 | 3.721% | $103.0987 | $103.10 | $103.10 | $103.10 |
| Purchase #7 | $157.84 | 13.585% | $179.2826 | $179.28 | $179.30 | $179.30 |
| 7 purchase totals = | $929.10 | $1,024.0332 | $1,024.02 | $1,024.00 | $1,024.00 | |