| 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 | $90.76 | 3.739% | $94.1535 | $94.15 | $94.15 | $94.20 |
| Purchase #2 | $239.89 | 5.183% | $252.3235 | $252.32 | $252.30 | $252.30 |
| Purchase #3 | $171.43 | 5.626% | $181.0747 | $181.07 | $181.05 | $181.10 |
| Purchase #4 | $188.80 | 5.722% | $199.6031 | $199.60 | $199.60 | $199.60 |
| Purchase #5 | $94.43 | 6.493% | $100.5613 | $100.56 | $100.55 | $100.60 |
| Purchase #6 | $185.48 | 5.398% | $195.4922 | $195.49 | $195.50 | $195.50 |
| Purchase #7 | $19.30 | 5.386% | $20.3395 | $20.34 | $20.35 | $20.30 |
| 7 purchase totals = | $990.09 | $1,043.5478 | $1,043.53 | $1,043.50 | $1,043.60 | |