| 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 | $166.88 | 5.675% | $176.3504 | $176.35 | $176.35 | $176.40 |
| Purchase #2 | $55.56 | 3.116% | $57.2912 | $57.29 | $57.30 | $57.30 |
| Purchase #3 | $214.32 | 10.163% | $236.1013 | $236.10 | $236.10 | $236.10 |
| Purchase #4 | $7.83 | 10.424% | $8.6462 | $8.65 | $8.65 | $8.60 |
| Purchase #5 | $218.48 | 5.676% | $230.8809 | $230.88 | $230.90 | $230.90 |
| Purchase #6 | $154.38 | 12.675% | $173.9477 | $173.95 | $173.95 | $173.90 |
| Purchase #7 | $185.84 | 3.444% | $192.2403 | $192.24 | $192.25 | $192.20 |
| 7 purchase totals = | $1,003.29 | $1,075.4580 | $1,075.46 | $1,075.50 | $1,075.40 | |