| 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 | $184.49 | 6.746% | $196.9357 | $196.94 | $196.95 | $196.90 |
| Purchase #2 | $85.65 | 3.419% | $88.5784 | $88.58 | $88.60 | $88.60 |
| Purchase #3 | $239.67 | 8.464% | $259.9557 | $259.96 | $259.95 | $260.00 |
| Purchase #4 | $239.56 | 10.712% | $265.2217 | $265.22 | $265.20 | $265.20 |
| Purchase #5 | $156.69 | 5.869% | $165.8861 | $165.89 | $165.90 | $165.90 |
| Purchase #6 | $226.75 | 5.682% | $239.6339 | $239.63 | $239.65 | $239.60 |
| Purchase #7 | $11.97 | 4.133% | $12.4647 | $12.46 | $12.45 | $12.50 |
| 7 purchase totals = | $1,144.78 | $1,228.6762 | $1,228.68 | $1,228.70 | $1,228.70 | |