| 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 | $177.28 | 11.152% | $197.0503 | $197.05 | $197.05 | $197.10 |
| Purchase #2 | $16.57 | 10.599% | $18.3263 | $18.33 | $18.35 | $18.30 |
| Purchase #3 | $52.45 | 9.335% | $57.3462 | $57.35 | $57.35 | $57.30 |
| Purchase #4 | $151.65 | 12.573% | $170.717 | $170.72 | $170.70 | $170.70 |
| Purchase #5 | $143.68 | 5.372% | $151.3985 | $151.40 | $151.40 | $151.40 |
| Purchase #6 | $67.64 | 3.476% | $69.9912 | $69.99 | $70.00 | $70.00 |
| Purchase #7 | $102.30 | 11.489% | $114.0532 | $114.05 | $114.05 | $114.10 |
| 7 purchase totals = | $711.57 | $778.8827 | $778.89 | $778.90 | $778.90 | |