| 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 | $187.70 | 4.698% | $196.5181 | $196.52 | $196.50 | $196.50 |
| Purchase #2 | $122.52 | 10.104% | $134.8994 | $134.90 | $134.90 | $134.90 |
| Purchase #3 | $173.71 | 4.348% | $181.2629 | $181.26 | $181.25 | $181.30 |
| Purchase #4 | $118.72 | 4.105% | $123.5935 | $123.59 | $123.60 | $123.60 |
| Purchase #5 | $5.82 | 6.520% | $6.1995 | $6.20 | $6.20 | $6.20 |
| Purchase #6 | $179.79 | 7.407% | $193.107 | $193.11 | $193.10 | $193.10 |
| Purchase #7 | $54.44 | 4.681% | $56.9883 | $56.99 | $57.00 | $57.00 |
| 7 purchase totals = | $842.70 | $892.5687 | $892.57 | $892.55 | $892.60 | |