| 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 | $164.84 | 13.183% | $186.5709 | $186.57 | $186.55 | $186.60 |
| Purchase #2 | $63.60 | 5.600% | $67.1616 | $67.16 | $67.15 | $67.20 |
| Purchase #3 | $214.36 | 4.210% | $223.3846 | $223.38 | $223.40 | $223.40 |
| Purchase #4 | $27.40 | 6.823% | $29.2695 | $29.27 | $29.25 | $29.30 |
| Purchase #5 | $213.97 | 9.215% | $233.6873 | $233.69 | $233.70 | $233.70 |
| Purchase #6 | $249.73 | 6.638% | $266.3071 | $266.31 | $266.30 | $266.30 |
| Purchase #7 | $205.25 | 7.557% | $220.7607 | $220.76 | $220.75 | $220.80 |
| 7 purchase totals = | $1,139.15 | $1,227.1417 | $1,227.14 | $1,227.10 | $1,227.30 | |