| 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 | $204.43 | 12.174% | $229.3173 | $229.32 | $229.30 | $229.30 |
| Purchase #2 | $25.53 | 5.169% | $26.8496 | $26.85 | $26.85 | $26.80 |
| Purchase #3 | $114.38 | 11.828% | $127.9089 | $127.91 | $127.90 | $127.90 |
| Purchase #4 | $169.82 | 10.598% | $187.8175 | $187.82 | $187.80 | $187.80 |
| Purchase #5 | $163.93 | 13.515% | $186.0851 | $186.09 | $186.10 | $186.10 |
| Purchase #6 | $111.87 | 10.253% | $123.34 | $123.34 | $123.35 | $123.30 |
| Purchase #7 | $63.99 | 12.209% | $71.8025 | $71.80 | $71.80 | $71.80 |
| 7 purchase totals = | $853.95 | $953.1209 | $953.13 | $953.10 | $953.00 | |