| 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 | $185.85 | 9.512% | $203.5281 | $203.53 | $203.55 | $203.50 |
| Purchase #2 | $107.55 | 10.391% | $118.7255 | $118.73 | $118.75 | $118.70 |
| Purchase #3 | $137.86 | 12.418% | $154.9795 | $154.98 | $155.00 | $155.00 |
| Purchase #4 | $82.54 | 13.151% | $93.3948 | $93.39 | $93.40 | $93.40 |
| Purchase #5 | $130.26 | 8.475% | $141.2995 | $141.30 | $141.30 | $141.30 |
| Purchase #6 | $181.46 | 7.831% | $195.6701 | $195.67 | $195.65 | $195.70 |
| Purchase #7 | $34.97 | 3.747% | $36.2803 | $36.28 | $36.30 | $36.30 |
| 7 purchase totals = | $860.49 | $943.8778 | $943.88 | $943.95 | $943.90 | |