| 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 | $105.28 | 12.389% | $118.3231 | $118.32 | $118.30 | $118.30 |
| Purchase #2 | $59.76 | 8.671% | $64.9418 | $64.94 | $64.95 | $64.90 |
| Purchase #3 | $170.58 | 7.858% | $183.9842 | $183.98 | $184.00 | $184.00 |
| Purchase #4 | $155.73 | 6.422% | $165.731 | $165.73 | $165.75 | $165.70 |
| Purchase #5 | $171.69 | 5.838% | $181.7133 | $181.71 | $181.70 | $181.70 |
| Purchase #6 | $186.91 | 6.454% | $198.9732 | $198.97 | $198.95 | $199.00 |
| Purchase #7 | $32.46 | 11.874% | $36.3143 | $36.31 | $36.30 | $36.30 |
| 7 purchase totals = | $882.41 | $949.9809 | $949.96 | $949.95 | $949.90 | |