| 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 | $181.80 | 6.565% | $193.7352 | $193.74 | $193.75 | $193.70 |
| Purchase #2 | $120.80 | 8.655% | $131.2552 | $131.26 | $131.25 | $131.30 |
| Purchase #3 | $6.75 | 11.173% | $7.5042 | $7.50 | $7.50 | $7.50 |
| Purchase #4 | $185.88 | 11.765% | $207.7488 | $207.75 | $207.75 | $207.70 |
| Purchase #5 | $131.59 | 4.791% | $137.8945 | $137.89 | $137.90 | $137.90 |
| Purchase #6 | $167.99 | 5.196% | $176.7188 | $176.72 | $176.70 | $176.70 |
| Purchase #7 | $231.95 | 4.274% | $241.8635 | $241.86 | $241.85 | $241.90 |
| 7 purchase totals = | $1,026.76 | $1,096.7202 | $1,096.72 | $1,096.70 | $1,096.70 | |