| 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 | $157.43 | 10.680% | $174.2435 | $174.24 | $174.25 | $174.20 |
| Purchase #2 | $132.47 | 11.862% | $148.1836 | $148.18 | $148.20 | $148.20 |
| Purchase #3 | $67.31 | 9.543% | $73.7334 | $73.73 | $73.75 | $73.70 |
| Purchase #4 | $208.49 | 5.722% | $220.4198 | $220.42 | $220.40 | $220.40 |
| Purchase #5 | $230.60 | 4.599% | $241.2053 | $241.21 | $241.20 | $241.20 |
| Purchase #6 | $101.48 | 3.842% | $105.3789 | $105.38 | $105.40 | $105.40 |
| Purchase #7 | $182.75 | 13.545% | $207.5035 | $207.50 | $207.50 | $207.50 |
| 7 purchase totals = | $1,080.53 | $1,170.6680 | $1,170.66 | $1,170.70 | $1,170.60 | |