| 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 | $167.25 | 12.840% | $188.7249 | $188.72 | $188.70 | $188.70 |
| Purchase #2 | $240.80 | 7.707% | $259.3585 | $259.36 | $259.35 | $259.40 |
| Purchase #3 | $45.67 | 6.431% | $48.607 | $48.61 | $48.60 | $48.60 |
| Purchase #4 | $14.55 | 3.768% | $15.0982 | $15.10 | $15.10 | $15.10 |
| Purchase #5 | $231.78 | 6.855% | $247.6685 | $247.67 | $247.65 | $247.70 |
| Purchase #6 | $94.65 | 8.404% | $102.6044 | $102.60 | $102.60 | $102.60 |
| Purchase #7 | $82.67 | 3.846% | $85.8495 | $85.85 | $85.85 | $85.80 |
| 7 purchase totals = | $877.37 | $947.9110 | $947.91 | $947.85 | $947.90 | |