| 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 | $157.80 | 3.383% | $163.1384 | $163.14 | $163.15 | $163.10 |
| Purchase #2 | $32.28 | 11.542% | $36.0058 | $36.01 | $36.00 | $36.00 |
| Purchase #3 | $61.28 | 13.470% | $69.5344 | $69.53 | $69.55 | $69.50 |
| Purchase #4 | $151.76 | 7.865% | $163.6959 | $163.70 | $163.70 | $163.70 |
| Purchase #5 | $126.77 | 5.272% | $133.4533 | $133.45 | $133.45 | $133.50 |
| Purchase #6 | $132.25 | 5.861% | $140.0012 | $140.00 | $140.00 | $140.00 |
| Purchase #7 | $188.43 | 9.286% | $205.9276 | $205.93 | $205.95 | $205.90 |
| 7 purchase totals = | $850.57 | $911.7566 | $911.76 | $911.80 | $911.70 | |