| 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 | $167.38 | 11.309% | $186.309 | $186.31 | $186.30 | $186.30 |
| Purchase #2 | $221.51 | 3.512% | $229.2894 | $229.29 | $229.30 | $229.30 |
| Purchase #3 | $80.61 | 8.352% | $87.3425 | $87.34 | $87.35 | $87.30 |
| Purchase #4 | $162.73 | 5.112% | $171.0488 | $171.05 | $171.05 | $171.00 |
| Purchase #5 | $14.85 | 7.362% | $15.9433 | $15.94 | $15.95 | $15.90 |
| Purchase #6 | $217.85 | 6.244% | $231.4526 | $231.45 | $231.45 | $231.50 |
| Purchase #7 | $190.56 | 13.153% | $215.6244 | $215.62 | $215.60 | $215.60 |
| 7 purchase totals = | $1,055.49 | $1,137.0100 | $1,137.00 | $1,137.00 | $1,136.90 | |