| 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 | $174.66 | 12.645% | $196.7458 | $196.75 | $196.75 | $196.70 |
| Purchase #2 | $164.67 | 13.382% | $186.7061 | $186.71 | $186.70 | $186.70 |
| Purchase #3 | $80.61 | 6.193% | $85.6022 | $85.60 | $85.60 | $85.60 |
| Purchase #4 | $227.92 | 8.359% | $246.9718 | $246.97 | $246.95 | $247.00 |
| Purchase #5 | $167.76 | 6.201% | $178.1628 | $178.16 | $178.15 | $178.20 |
| Purchase #6 | $152.39 | 3.338% | $157.4768 | $157.48 | $157.50 | $157.50 |
| Purchase #7 | $132.68 | 7.587% | $142.7464 | $142.75 | $142.75 | $142.70 |
| 7 purchase totals = | $1,100.69 | $1,194.4119 | $1,194.42 | $1,194.40 | $1,194.40 | |