| 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 | $166.55 | 6.136% | $176.7695 | $176.77 | $176.75 | $176.80 |
| Purchase #2 | $180.42 | 8.721% | $196.1544 | $196.15 | $196.15 | $196.20 |
| Purchase #3 | $40.68 | 7.628% | $43.7831 | $43.78 | $43.80 | $43.80 |
| Purchase #4 | $209.91 | 9.702% | $230.2755 | $230.28 | $230.30 | $230.30 |
| Purchase #5 | $6.66 | 3.505% | $6.8934 | $6.89 | $6.90 | $6.90 |
| Purchase #6 | $61.55 | 8.548% | $66.8113 | $66.81 | $66.80 | $66.80 |
| Purchase #7 | $182.68 | 6.807% | $195.115 | $195.12 | $195.10 | $195.10 |
| 7 purchase totals = | $848.45 | $915.8022 | $915.80 | $915.80 | $915.90 | |