| 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 | $169.50 | 10.745% | $187.7128 | $187.71 | $187.70 | $187.70 |
| Purchase #2 | $178.51 | 7.156% | $191.2842 | $191.28 | $191.30 | $191.30 |
| Purchase #3 | $211.28 | 5.157% | $222.1757 | $222.18 | $222.20 | $222.20 |
| Purchase #4 | $94.89 | 12.392% | $106.6488 | $106.65 | $106.65 | $106.60 |
| Purchase #5 | $185.59 | 10.533% | $205.1382 | $205.14 | $205.15 | $205.10 |
| Purchase #6 | $186.69 | 4.670% | $195.4084 | $195.41 | $195.40 | $195.40 |
| Purchase #7 | $151.74 | 10.632% | $167.873 | $167.87 | $167.85 | $167.90 |
| 7 purchase totals = | $1,178.20 | $1,276.2411 | $1,276.24 | $1,276.25 | $1,276.20 | |