| 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 | $102.84 | 4.314% | $107.2765 | $107.28 | $107.30 | $107.30 |
| Purchase #2 | $168.88 | 11.839% | $188.8737 | $188.87 | $188.85 | $188.90 |
| Purchase #3 | $128.83 | 3.567% | $133.4254 | $133.43 | $133.45 | $133.40 |
| Purchase #4 | $179.36 | 13.471% | $203.5216 | $203.52 | $203.50 | $203.50 |
| Purchase #5 | $101.67 | 12.487% | $114.3655 | $114.37 | $114.35 | $114.40 |
| Purchase #6 | $239.28 | 10.339% | $264.0192 | $264.02 | $264.00 | $264.00 |
| Purchase #7 | $161.78 | 3.505% | $167.4504 | $167.45 | $167.45 | $167.50 |
| 7 purchase totals = | $1,082.64 | $1,178.9323 | $1,178.94 | $1,178.90 | $1,179.00 | |