| 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 | $167.75 | 6.394% | $178.4759 | $178.48 | $178.50 | $178.50 |
| Purchase #2 | $216.53 | 4.561% | $226.4059 | $226.41 | $226.40 | $226.40 |
| Purchase #3 | $122.66 | 3.565% | $127.0328 | $127.03 | $127.05 | $127.00 |
| Purchase #4 | $97.74 | 4.454% | $102.0933 | $102.09 | $102.10 | $102.10 |
| Purchase #5 | $125.96 | 6.353% | $133.9622 | $133.96 | $133.95 | $134.00 |
| Purchase #6 | $102.68 | 12.758% | $115.7799 | $115.78 | $115.80 | $115.80 |
| Purchase #7 | $117.99 | 6.765% | $125.972 | $125.97 | $125.95 | $126.00 |
| 7 purchase totals = | $951.31 | $1,009.7220 | $1,009.72 | $1,009.75 | $1,009.80 | |