| 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 | $173.33 | 4.859% | $181.7521 | $181.75 | $181.75 | $181.80 |
| Purchase #2 | $5.92 | 11.504% | $6.601 | $6.60 | $6.60 | $6.60 |
| Purchase #3 | $34.79 | 10.534% | $38.4548 | $38.45 | $38.45 | $38.50 |
| Purchase #4 | $17.98 | 9.315% | $19.6548 | $19.65 | $19.65 | $19.70 |
| Purchase #5 | $165.86 | 10.113% | $182.6334 | $182.63 | $182.65 | $182.60 |
| Purchase #6 | $234.40 | 8.506% | $254.3381 | $254.34 | $254.35 | $254.30 |
| Purchase #7 | $242.57 | 3.502% | $251.0648 | $251.06 | $251.05 | $251.10 |
| 7 purchase totals = | $874.85 | $934.4990 | $934.48 | $934.50 | $934.60 | |