| 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 | $147.85 | 10.203% | $162.9351 | $162.94 | $162.95 | $162.90 |
| Purchase #2 | $174.72 | 10.619% | $193.2735 | $193.27 | $193.25 | $193.30 |
| Purchase #3 | $114.48 | 13.456% | $129.8844 | $129.88 | $129.90 | $129.90 |
| Purchase #4 | $182.70 | 8.345% | $197.9463 | $197.95 | $197.95 | $197.90 |
| Purchase #5 | $80.65 | 3.593% | $83.5478 | $83.55 | $83.55 | $83.50 |
| Purchase #6 | $202.27 | 10.159% | $222.8186 | $222.82 | $222.80 | $222.80 |
| Purchase #7 | $158.61 | 10.645% | $175.494 | $175.49 | $175.50 | $175.50 |
| 7 purchase totals = | $1,061.28 | $1,165.8997 | $1,165.90 | $1,165.90 | $1,165.80 | |