| 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 | $113.48 | 12.217% | $127.3439 | $127.34 | $127.35 | $127.30 |
| Purchase #2 | $195.98 | 10.481% | $216.5207 | $216.52 | $216.50 | $216.50 |
| Purchase #3 | $218.32 | 9.678% | $239.449 | $239.45 | $239.45 | $239.40 |
| Purchase #4 | $90.26 | 8.536% | $97.9646 | $97.96 | $97.95 | $98.00 |
| Purchase #5 | $79.77 | 8.340% | $86.4228 | $86.42 | $86.40 | $86.40 |
| Purchase #6 | $171.36 | 6.179% | $181.9483 | $181.95 | $181.95 | $181.90 |
| Purchase #7 | $142.33 | 10.590% | $157.4027 | $157.40 | $157.40 | $157.40 |
| 7 purchase totals = | $1,011.50 | $1,107.0520 | $1,107.04 | $1,107.00 | $1,106.90 | |