| 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 | $95.82 | 7.460% | $102.9682 | $102.97 | $102.95 | $103.00 |
| Purchase #2 | $189.48 | 3.141% | $195.4316 | $195.43 | $195.45 | $195.40 |
| Purchase #3 | $106.64 | 13.537% | $121.0759 | $121.08 | $121.10 | $121.10 |
| Purchase #4 | $67.43 | 10.198% | $74.3065 | $74.31 | $74.30 | $74.30 |
| Purchase #5 | $109.87 | 3.853% | $114.1033 | $114.10 | $114.10 | $114.10 |
| Purchase #6 | $154.52 | 6.131% | $163.9936 | $163.99 | $164.00 | $164.00 |
| Purchase #7 | $146.28 | 4.843% | $153.3643 | $153.36 | $153.35 | $153.40 |
| 7 purchase totals = | $870.04 | $925.2434 | $925.24 | $925.25 | $925.30 | |