| 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 | $157.91 | 13.548% | $179.3036 | $179.30 | $179.30 | $179.30 |
| Purchase #2 | $88.29 | 3.405% | $91.2963 | $91.30 | $91.30 | $91.30 |
| Purchase #3 | $102.37 | 8.224% | $110.7889 | $110.79 | $110.80 | $110.80 |
| Purchase #4 | $174.61 | 5.242% | $183.7631 | $183.76 | $183.75 | $183.80 |
| Purchase #5 | $32.92 | 3.126% | $33.9491 | $33.95 | $33.95 | $33.90 |
| Purchase #6 | $250.34 | 3.660% | $259.5024 | $259.50 | $259.50 | $259.50 |
| Purchase #7 | $123.74 | 10.448% | $136.6684 | $136.67 | $136.65 | $136.70 |
| 7 purchase totals = | $930.18 | $995.2718 | $995.27 | $995.25 | $995.30 | |