| 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 | $185.97 | 3.539% | $192.5515 | $192.55 | $192.55 | $192.60 |
| Purchase #2 | $107.43 | 7.652% | $115.6505 | $115.65 | $115.65 | $115.70 |
| Purchase #3 | $39.40 | 11.134% | $43.7868 | $43.79 | $43.80 | $43.80 |
| Purchase #4 | $201.34 | 12.620% | $226.7491 | $226.75 | $226.75 | $226.70 |
| Purchase #5 | $39.65 | 4.313% | $41.3601 | $41.36 | $41.35 | $41.40 |
| Purchase #6 | $249.44 | 10.509% | $275.6536 | $275.65 | $275.65 | $275.70 |
| Purchase #7 | $173.80 | 4.146% | $181.0057 | $181.01 | $181.00 | $181.00 |
| 7 purchase totals = | $997.03 | $1,076.7573 | $1,076.76 | $1,076.75 | $1,076.90 | |