| 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 | $195.43 | 9.758% | $214.5001 | $214.50 | $214.50 | $214.50 |
| Purchase #2 | $243.68 | 6.721% | $260.0577 | $260.06 | $260.05 | $260.10 |
| Purchase #3 | $93.45 | 8.330% | $101.2344 | $101.23 | $101.25 | $101.20 |
| Purchase #4 | $250.54 | 13.667% | $284.7813 | $284.78 | $284.80 | $284.80 |
| Purchase #5 | $5.76 | 11.736% | $6.436 | $6.44 | $6.45 | $6.40 |
| Purchase #6 | $130.74 | 5.357% | $137.7437 | $137.74 | $137.75 | $137.70 |
| Purchase #7 | $179.73 | 9.526% | $196.8511 | $196.85 | $196.85 | $196.90 |
| 7 purchase totals = | $1,099.33 | $1,201.6043 | $1,201.60 | $1,201.65 | $1,201.60 | |