| 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 | $181.93 | 9.549% | $199.3025 | $199.30 | $199.30 | $199.30 |
| Purchase #2 | $241.74 | 3.600% | $250.4426 | $250.44 | $250.45 | $250.40 |
| Purchase #3 | $211.85 | 12.228% | $237.755 | $237.76 | $237.75 | $237.80 |
| Purchase #4 | $90.27 | 8.585% | $98.0197 | $98.02 | $98.00 | $98.00 |
| Purchase #5 | $5.68 | 5.442% | $5.9891 | $5.99 | $6.00 | $6.00 |
| Purchase #6 | $71.50 | 3.184% | $73.7766 | $73.78 | $73.80 | $73.80 |
| Purchase #7 | $220.46 | 3.267% | $227.6624 | $227.66 | $227.65 | $227.70 |
| 7 purchase totals = | $1,023.43 | $1,092.9479 | $1,092.95 | $1,092.95 | $1,093.00 | |