| 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 | $157.48 | 5.552% | $166.2233 | $166.22 | $166.20 | $166.20 |
| Purchase #2 | $71.56 | 10.821% | $79.3035 | $79.30 | $79.30 | $79.30 |
| Purchase #3 | $32.96 | 10.749% | $36.5029 | $36.50 | $36.50 | $36.50 |
| Purchase #4 | $203.66 | 11.215% | $226.5005 | $226.50 | $226.50 | $226.50 |
| Purchase #5 | $218.43 | 3.596% | $226.2847 | $226.28 | $226.30 | $226.30 |
| Purchase #6 | $129.80 | 8.385% | $140.6837 | $140.68 | $140.70 | $140.70 |
| Purchase #7 | $169.30 | 12.255% | $190.0477 | $190.05 | $190.05 | $190.00 |
| 7 purchase totals = | $983.19 | $1,065.5463 | $1,065.53 | $1,065.55 | $1,065.50 | |