| 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 | $187.48 | 11.121% | $208.3297 | $208.33 | $208.35 | $208.30 |
| Purchase #2 | $76.65 | 12.559% | $86.2765 | $86.28 | $86.30 | $86.30 |
| Purchase #3 | $129.31 | 12.724% | $145.7634 | $145.76 | $145.75 | $145.80 |
| Purchase #4 | $205.61 | 7.660% | $221.3597 | $221.36 | $221.35 | $221.40 |
| Purchase #5 | $166.52 | 6.803% | $177.8484 | $177.85 | $177.85 | $177.80 |
| Purchase #6 | $128.35 | 11.652% | $143.3053 | $143.31 | $143.30 | $143.30 |
| Purchase #7 | $176.92 | 13.390% | $200.6096 | $200.61 | $200.60 | $200.60 |
| 7 purchase totals = | $1,070.84 | $1,183.4926 | $1,183.50 | $1,183.50 | $1,183.50 | |