| 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 | $155.66 | 11.199% | $173.0924 | $173.09 | $173.10 | $173.10 |
| Purchase #2 | $200.55 | 13.285% | $227.1931 | $227.19 | $227.20 | $227.20 |
| Purchase #3 | $178.85 | 9.727% | $196.2467 | $196.25 | $196.25 | $196.20 |
| Purchase #4 | $66.60 | 3.648% | $69.0296 | $69.03 | $69.05 | $69.00 |
| Purchase #5 | $208.95 | 10.214% | $230.2922 | $230.29 | $230.30 | $230.30 |
| Purchase #6 | $41.46 | 12.698% | $46.7246 | $46.72 | $46.70 | $46.70 |
| Purchase #7 | $81.84 | 5.754% | $86.5491 | $86.55 | $86.55 | $86.50 |
| 7 purchase totals = | $933.91 | $1,029.1277 | $1,029.12 | $1,029.15 | $1,029.00 | |