| 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 | $87.31 | 11.874% | $97.6772 | $97.68 | $97.70 | $97.70 |
| Purchase #2 | $8.35 | 12.343% | $9.3806 | $9.38 | $9.40 | $9.40 |
| Purchase #3 | $77.90 | 9.260% | $85.1135 | $85.11 | $85.10 | $85.10 |
| Purchase #4 | $187.55 | 4.548% | $196.0798 | $196.08 | $196.10 | $196.10 |
| Purchase #5 | $171.42 | 10.522% | $189.4568 | $189.46 | $189.45 | $189.50 |
| Purchase #6 | $188.60 | 12.219% | $211.645 | $211.65 | $211.65 | $211.60 |
| Purchase #7 | $176.88 | 9.532% | $193.7402 | $193.74 | $193.75 | $193.70 |
| 7 purchase totals = | $898.01 | $983.0931 | $983.10 | $983.15 | $983.10 | |