| 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 | $196.41 | 5.742% | $207.6879 | $207.69 | $207.70 | $207.70 |
| Purchase #2 | $172.48 | 7.626% | $185.6333 | $185.63 | $185.65 | $185.60 |
| Purchase #3 | $117.58 | 8.647% | $127.7471 | $127.75 | $127.75 | $127.70 |
| Purchase #4 | $47.83 | 9.650% | $52.4456 | $52.45 | $52.45 | $52.40 |
| Purchase #5 | $203.34 | 13.141% | $230.0609 | $230.06 | $230.05 | $230.10 |
| Purchase #6 | $194.30 | 13.867% | $221.2436 | $221.24 | $221.25 | $221.20 |
| Purchase #7 | $99.99 | 11.705% | $111.6938 | $111.69 | $111.70 | $111.70 |
| 7 purchase totals = | $1,031.93 | $1,136.5122 | $1,136.51 | $1,136.55 | $1,136.40 | |