| 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 | $165.33 | 8.733% | $179.7683 | $179.77 | $179.75 | $179.80 |
| Purchase #2 | $216.81 | 11.365% | $241.4505 | $241.45 | $241.45 | $241.50 |
| Purchase #3 | $95.51 | 9.195% | $104.2921 | $104.29 | $104.30 | $104.30 |
| Purchase #4 | $65.72 | 5.465% | $69.3116 | $69.31 | $69.30 | $69.30 |
| Purchase #5 | $186.36 | 11.396% | $207.5976 | $207.60 | $207.60 | $207.60 |
| Purchase #6 | $211.54 | 10.256% | $233.2355 | $233.24 | $233.25 | $233.20 |
| Purchase #7 | $64.64 | 11.331% | $71.9644 | $71.96 | $71.95 | $72.00 |
| 7 purchase totals = | $1,005.91 | $1,107.6200 | $1,107.62 | $1,107.60 | $1,107.70 | |