| 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 | $169.43 | 9.445% | $185.4327 | $185.43 | $185.45 | $185.40 |
| Purchase #2 | $127.79 | 4.575% | $133.6364 | $133.64 | $133.65 | $133.60 |
| Purchase #3 | $192.66 | 6.136% | $204.4816 | $204.48 | $204.50 | $204.50 |
| Purchase #4 | $242.25 | 8.552% | $262.9672 | $262.97 | $262.95 | $263.00 |
| Purchase #5 | $14.91 | 4.669% | $15.6061 | $15.61 | $15.60 | $15.60 |
| Purchase #6 | $217.28 | 4.626% | $227.3314 | $227.33 | $227.35 | $227.30 |
| Purchase #7 | $26.77 | 3.803% | $27.7881 | $27.79 | $27.80 | $27.80 |
| 7 purchase totals = | $991.09 | $1,057.2435 | $1,057.25 | $1,057.30 | $1,057.20 | |