| 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 | $183.87 | 13.832% | $209.3029 | $209.30 | $209.30 | $209.30 |
| Purchase #2 | $94.36 | 7.437% | $101.3776 | $101.38 | $101.40 | $101.40 |
| Purchase #3 | $220.77 | 4.657% | $231.0513 | $231.05 | $231.05 | $231.10 |
| Purchase #4 | $226.58 | 8.290% | $245.3635 | $245.36 | $245.35 | $245.40 |
| Purchase #5 | $174.99 | 10.594% | $193.5284 | $193.53 | $193.55 | $193.50 |
| Purchase #6 | $148.55 | 9.222% | $162.2493 | $162.25 | $162.25 | $162.20 |
| Purchase #7 | $16.69 | 3.510% | $17.2758 | $17.28 | $17.30 | $17.30 |
| 7 purchase totals = | $1,065.81 | $1,160.1488 | $1,160.15 | $1,160.20 | $1,160.20 | |