| 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 | $182.84 | 11.676% | $204.1884 | $204.19 | $204.20 | $204.20 |
| Purchase #2 | $160.27 | 9.827% | $176.0197 | $176.02 | $176.00 | $176.00 |
| Purchase #3 | $149.89 | 10.268% | $165.2807 | $165.28 | $165.30 | $165.30 |
| Purchase #4 | $219.32 | 10.839% | $243.0921 | $243.09 | $243.10 | $243.10 |
| Purchase #5 | $13.70 | 4.583% | $14.3279 | $14.33 | $14.35 | $14.30 |
| Purchase #6 | $180.31 | 3.315% | $186.2873 | $186.29 | $186.30 | $186.30 |
| Purchase #7 | $153.35 | 9.277% | $167.5763 | $167.58 | $167.60 | $167.60 |
| 7 purchase totals = | $1,059.68 | $1,156.7724 | $1,156.78 | $1,156.85 | $1,156.80 | |