| 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 | $96.95 | 4.207% | $101.0287 | $101.03 | $101.05 | $101.00 |
| Purchase #2 | $159.73 | 3.633% | $165.533 | $165.53 | $165.55 | $165.50 |
| Purchase #3 | $227.77 | 9.316% | $248.9891 | $248.99 | $249.00 | $249.00 |
| Purchase #4 | $155.43 | 11.718% | $173.6433 | $173.64 | $173.65 | $173.60 |
| Purchase #5 | $185.42 | 8.723% | $201.5942 | $201.59 | $201.60 | $201.60 |
| Purchase #6 | $46.41 | 8.823% | $50.5048 | $50.50 | $50.50 | $50.50 |
| Purchase #7 | $78.77 | 9.630% | $86.3556 | $86.36 | $86.35 | $86.40 |
| 7 purchase totals = | $950.48 | $1,027.6487 | $1,027.64 | $1,027.70 | $1,027.60 | |