| 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 | $148.63 | 11.176% | $165.2409 | $165.24 | $165.25 | $165.20 |
| Purchase #2 | $184.65 | 9.369% | $201.9499 | $201.95 | $201.95 | $201.90 |
| Purchase #3 | $52.27 | 12.569% | $58.8398 | $58.84 | $58.85 | $58.80 |
| Purchase #4 | $29.56 | 8.793% | $32.1592 | $32.16 | $32.15 | $32.20 |
| Purchase #5 | $16.77 | 8.545% | $18.203 | $18.20 | $18.20 | $18.20 |
| Purchase #6 | $207.64 | 4.670% | $217.3368 | $217.34 | $217.35 | $217.30 |
| Purchase #7 | $183.98 | 12.230% | $206.4808 | $206.48 | $206.50 | $206.50 |
| 7 purchase totals = | $823.50 | $900.2104 | $900.21 | $900.25 | $900.10 | |