| 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 | $162.69 | 12.775% | $183.4736 | $183.47 | $183.45 | $183.50 |
| Purchase #2 | $178.90 | 9.318% | $195.5699 | $195.57 | $195.55 | $195.60 |
| Purchase #3 | $124.73 | 9.443% | $136.5083 | $136.51 | $136.50 | $136.50 |
| Purchase #4 | $126.30 | 5.774% | $133.5926 | $133.59 | $133.60 | $133.60 |
| Purchase #5 | $132.25 | 3.405% | $136.7531 | $136.75 | $136.75 | $136.80 |
| Purchase #6 | $152.41 | 9.824% | $167.3828 | $167.38 | $167.40 | $167.40 |
| Purchase #7 | $157.96 | 3.823% | $163.9988 | $164.00 | $164.00 | $164.00 |
| 7 purchase totals = | $1,035.24 | $1,117.2791 | $1,117.27 | $1,117.25 | $1,117.40 | |