| 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 | $194.97 | 5.483% | $205.6602 | $205.66 | $205.65 | $205.70 |
| Purchase #2 | $47.91 | 12.811% | $54.0478 | $54.05 | $54.05 | $54.00 |
| Purchase #3 | $201.91 | 3.759% | $209.4998 | $209.50 | $209.50 | $209.50 |
| Purchase #4 | $186.99 | 7.853% | $201.6743 | $201.67 | $201.65 | $201.70 |
| Purchase #5 | $17.97 | 3.103% | $18.5276 | $18.53 | $18.55 | $18.50 |
| Purchase #6 | $175.25 | 8.720% | $190.5318 | $190.53 | $190.55 | $190.50 |
| Purchase #7 | $166.75 | 11.182% | $185.396 | $185.40 | $185.40 | $185.40 |
| 7 purchase totals = | $991.75 | $1,065.3375 | $1,065.34 | $1,065.35 | $1,065.30 | |