| 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 | $167.51 | 8.534% | $181.8053 | $181.81 | $181.80 | $181.80 |
| Purchase #2 | $167.68 | 7.352% | $180.0078 | $180.01 | $180.00 | $180.00 |
| Purchase #3 | $14.50 | 6.215% | $15.4012 | $15.40 | $15.40 | $15.40 |
| Purchase #4 | $23.91 | 9.185% | $26.1061 | $26.11 | $26.10 | $26.10 |
| Purchase #5 | $242.80 | 12.605% | $273.4049 | $273.40 | $273.40 | $273.40 |
| Purchase #6 | $202.89 | 5.488% | $214.0246 | $214.02 | $214.00 | $214.00 |
| Purchase #7 | $165.43 | 12.479% | $186.074 | $186.07 | $186.05 | $186.10 |
| 7 purchase totals = | $984.72 | $1,076.8239 | $1,076.82 | $1,076.75 | $1,076.80 | |