| 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 | $169.85 | 4.820% | $178.0368 | $178.04 | $178.05 | $178.00 |
| Purchase #2 | $6.84 | 3.355% | $7.0695 | $7.07 | $7.05 | $7.10 |
| Purchase #3 | $225.90 | 10.868% | $250.4508 | $250.45 | $250.45 | $250.50 |
| Purchase #4 | $228.91 | 3.578% | $237.1004 | $237.10 | $237.10 | $237.10 |
| Purchase #5 | $229.43 | 5.339% | $241.6793 | $241.68 | $241.70 | $241.70 |
| Purchase #6 | $102.74 | 12.650% | $115.7366 | $115.74 | $115.75 | $115.70 |
| Purchase #7 | $133.59 | 13.584% | $151.7369 | $151.74 | $151.75 | $151.70 |
| 7 purchase totals = | $1,097.26 | $1,181.8103 | $1,181.82 | $1,181.85 | $1,181.80 | |