| 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 | $187.48 | 8.148% | $202.7559 | $202.76 | $202.75 | $202.80 |
| Purchase #2 | $17.47 | 12.785% | $19.7035 | $19.70 | $19.70 | $19.70 |
| Purchase #3 | $215.66 | 7.785% | $232.4491 | $232.45 | $232.45 | $232.40 |
| Purchase #4 | $195.64 | 6.786% | $208.9161 | $208.92 | $208.90 | $208.90 |
| Purchase #5 | $179.27 | 11.535% | $199.9488 | $199.95 | $199.95 | $199.90 |
| Purchase #6 | $177.99 | 5.502% | $187.783 | $187.78 | $187.80 | $187.80 |
| Purchase #7 | $231.79 | 9.712% | $254.3014 | $254.30 | $254.30 | $254.30 |
| 7 purchase totals = | $1,205.30 | $1,305.8578 | $1,305.86 | $1,305.85 | $1,305.80 | |