| 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 | $101.42 | 12.250% | $113.844 | $113.84 | $113.85 | $113.80 |
| Purchase #2 | $203.32 | 5.763% | $215.0373 | $215.04 | $215.05 | $215.00 |
| Purchase #3 | $58.34 | 8.404% | $63.2429 | $63.24 | $63.25 | $63.20 |
| Purchase #4 | $162.60 | 10.623% | $179.873 | $179.87 | $179.85 | $179.90 |
| Purchase #5 | $102.72 | 11.124% | $114.1466 | $114.15 | $114.15 | $114.10 |
| Purchase #6 | $162.94 | 7.721% | $175.5206 | $175.52 | $175.50 | $175.50 |
| Purchase #7 | $6.35 | 4.796% | $6.6545 | $6.65 | $6.65 | $6.70 |
| 7 purchase totals = | $797.69 | $868.3189 | $868.31 | $868.30 | $868.20 | |