| 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 | $155.75 | 5.456% | $164.2477 | $164.25 | $164.25 | $164.20 |
| Purchase #2 | $103.29 | 4.805% | $108.2531 | $108.25 | $108.25 | $108.30 |
| Purchase #3 | $167.64 | 12.601% | $188.7643 | $188.76 | $188.75 | $188.80 |
| Purchase #4 | $203.78 | 9.780% | $223.7097 | $223.71 | $223.70 | $223.70 |
| Purchase #5 | $119.73 | 7.542% | $128.76 | $128.76 | $128.75 | $128.80 |
| Purchase #6 | $130.53 | 12.430% | $146.7549 | $146.75 | $146.75 | $146.80 |
| Purchase #7 | $15.62 | 6.721% | $16.6698 | $16.67 | $16.65 | $16.70 |
| 7 purchase totals = | $896.34 | $977.1595 | $977.15 | $977.10 | $977.30 | |