| 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 | $169.42 | 9.657% | $185.7809 | $185.78 | $185.80 | $185.80 |
| Purchase #2 | $213.79 | 8.501% | $231.9643 | $231.96 | $231.95 | $232.00 |
| Purchase #3 | $179.87 | 6.118% | $190.8744 | $190.87 | $190.85 | $190.90 |
| Purchase #4 | $48.68 | 7.444% | $52.3037 | $52.30 | $52.30 | $52.30 |
| Purchase #5 | $230.29 | 5.122% | $242.0855 | $242.09 | $242.10 | $242.10 |
| Purchase #6 | $103.68 | 9.479% | $113.5078 | $113.51 | $113.50 | $113.50 |
| Purchase #7 | $132.45 | 11.602% | $147.8168 | $147.82 | $147.80 | $147.80 |
| 7 purchase totals = | $1,078.18 | $1,164.3334 | $1,164.33 | $1,164.30 | $1,164.40 | |