| 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 | $90.42 | 7.471% | $97.1753 | $97.18 | $97.20 | $97.20 |
| Purchase #2 | $211.73 | 4.773% | $221.8359 | $221.84 | $221.85 | $221.80 |
| Purchase #3 | $160.30 | 4.181% | $167.0021 | $167.00 | $167.00 | $167.00 |
| Purchase #4 | $118.71 | 11.693% | $132.5908 | $132.59 | $132.60 | $132.60 |
| Purchase #5 | $135.56 | 6.166% | $143.9186 | $143.92 | $143.90 | $143.90 |
| Purchase #6 | $234.54 | 5.682% | $247.8666 | $247.87 | $247.85 | $247.90 |
| Purchase #7 | $67.36 | 8.696% | $73.2176 | $73.22 | $73.20 | $73.20 |
| 7 purchase totals = | $1,018.62 | $1,083.6069 | $1,083.62 | $1,083.60 | $1,083.60 | |