| 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 | $205.31 | 3.759% | $213.0276 | $213.03 | $213.05 | $213.00 |
| Purchase #2 | $153.96 | 4.298% | $160.5772 | $160.58 | $160.60 | $160.60 |
| Purchase #3 | $41.82 | 10.633% | $46.2667 | $46.27 | $46.25 | $46.30 |
| Purchase #4 | $171.87 | 3.451% | $177.8012 | $177.80 | $177.80 | $177.80 |
| Purchase #5 | $160.75 | 4.483% | $167.9564 | $167.96 | $167.95 | $168.00 |
| Purchase #6 | $67.42 | 4.277% | $70.3036 | $70.30 | $70.30 | $70.30 |
| Purchase #7 | $221.40 | 12.261% | $248.5459 | $248.55 | $248.55 | $248.50 |
| 7 purchase totals = | $1,022.53 | $1,084.4786 | $1,084.49 | $1,084.50 | $1,084.50 | |