| 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 | $82.36 | 12.205% | $92.412 | $92.41 | $92.40 | $92.40 |
| Purchase #2 | $30.50 | 10.432% | $33.6818 | $33.68 | $33.70 | $33.70 |
| Purchase #3 | $247.62 | 3.749% | $256.9033 | $256.90 | $256.90 | $256.90 |
| Purchase #4 | $174.74 | 6.788% | $186.6014 | $186.60 | $186.60 | $186.60 |
| Purchase #5 | $131.97 | 8.284% | $142.9024 | $142.90 | $142.90 | $142.90 |
| Purchase #6 | $213.28 | 11.124% | $237.0053 | $237.01 | $237.00 | $237.00 |
| Purchase #7 | $213.90 | 8.389% | $231.8441 | $231.84 | $231.85 | $231.80 |
| 7 purchase totals = | $1,094.37 | $1,181.3503 | $1,181.34 | $1,181.35 | $1,181.30 | |