| 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 | $158.59 | 6.542% | $168.965 | $168.97 | $168.95 | $169.00 |
| Purchase #2 | $46.43 | 7.491% | $49.9081 | $49.91 | $49.90 | $49.90 |
| Purchase #3 | $118.61 | 7.171% | $127.1155 | $127.12 | $127.10 | $127.10 |
| Purchase #4 | $19.26 | 11.342% | $21.4445 | $21.44 | $21.45 | $21.40 |
| Purchase #5 | $151.80 | 12.148% | $170.2407 | $170.24 | $170.25 | $170.20 |
| Purchase #6 | $246.42 | 5.706% | $260.4807 | $260.48 | $260.50 | $260.50 |
| Purchase #7 | $250.34 | 3.806% | $259.8679 | $259.87 | $259.85 | $259.90 |
| 7 purchase totals = | $991.45 | $1,058.0224 | $1,058.03 | $1,058.00 | $1,058.00 | |