| 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 | $174.31 | 13.139% | $197.2126 | $197.21 | $197.20 | $197.20 |
| Purchase #2 | $106.84 | 11.843% | $119.4931 | $119.49 | $119.50 | $119.50 |
| Purchase #3 | $26.83 | 8.341% | $29.0679 | $29.07 | $29.05 | $29.10 |
| Purchase #4 | $196.89 | 5.546% | $207.8095 | $207.81 | $207.80 | $207.80 |
| Purchase #5 | $132.75 | 11.602% | $148.1517 | $148.15 | $148.15 | $148.20 |
| Purchase #6 | $102.64 | 11.794% | $114.7454 | $114.75 | $114.75 | $114.70 |
| Purchase #7 | $56.33 | 3.198% | $58.1314 | $58.13 | $58.15 | $58.10 |
| 7 purchase totals = | $796.59 | $874.6116 | $874.61 | $874.60 | $874.60 | |