| 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 | $164.71 | 12.472% | $185.2526 | $185.25 | $185.25 | $185.30 |
| Purchase #2 | $247.65 | 7.791% | $266.9444 | $266.94 | $266.95 | $266.90 |
| Purchase #3 | $103.45 | 4.746% | $108.3597 | $108.36 | $108.35 | $108.40 |
| Purchase #4 | $76.69 | 4.800% | $80.3711 | $80.37 | $80.35 | $80.40 |
| Purchase #5 | $192.65 | 7.275% | $206.6653 | $206.67 | $206.65 | $206.70 |
| Purchase #6 | $190.74 | 3.305% | $197.044 | $197.04 | $197.05 | $197.00 |
| Purchase #7 | $122.49 | 11.773% | $136.9107 | $136.91 | $136.90 | $136.90 |
| 7 purchase totals = | $1,098.38 | $1,181.5478 | $1,181.54 | $1,181.50 | $1,181.60 | |