| 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 | $166.28 | 9.169% | $181.5262 | $181.53 | $181.55 | $181.50 |
| Purchase #2 | $185.87 | 11.694% | $207.6056 | $207.61 | $207.60 | $207.60 |
| Purchase #3 | $180.75 | 8.442% | $196.0089 | $196.01 | $196.00 | $196.00 |
| Purchase #4 | $65.67 | 4.648% | $68.7223 | $68.72 | $68.70 | $68.70 |
| Purchase #5 | $185.42 | 5.120% | $194.9135 | $194.91 | $194.90 | $194.90 |
| Purchase #6 | $129.75 | 11.868% | $145.1487 | $145.15 | $145.15 | $145.10 |
| Purchase #7 | $178.25 | 11.283% | $198.3619 | $198.36 | $198.35 | $198.40 |
| 7 purchase totals = | $1,091.99 | $1,192.2871 | $1,192.29 | $1,192.25 | $1,192.20 | |