| 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 | $176.97 | 6.708% | $188.8411 | $188.84 | $188.85 | $188.80 |
| Purchase #2 | $31.74 | 13.542% | $36.0382 | $36.04 | $36.05 | $36.00 |
| Purchase #3 | $234.45 | 6.116% | $248.789 | $248.79 | $248.80 | $248.80 |
| Purchase #4 | $116.53 | 13.316% | $132.0471 | $132.05 | $132.05 | $132.00 |
| Purchase #5 | $108.96 | 13.551% | $123.7252 | $123.73 | $123.75 | $123.70 |
| Purchase #6 | $217.83 | 4.139% | $226.846 | $226.85 | $226.85 | $226.80 |
| Purchase #7 | $122.68 | 3.699% | $127.2179 | $127.22 | $127.20 | $127.20 |
| 7 purchase totals = | $1,009.16 | $1,083.5045 | $1,083.52 | $1,083.55 | $1,083.30 | |