| 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 | $141.75 | 13.256% | $160.5404 | $160.54 | $160.55 | $160.50 |
| Purchase #2 | $58.60 | 10.356% | $64.6686 | $64.67 | $64.65 | $64.70 |
| Purchase #3 | $175.56 | 3.214% | $181.2025 | $181.20 | $181.20 | $181.20 |
| Purchase #4 | $177.30 | 4.497% | $185.2732 | $185.27 | $185.25 | $185.30 |
| Purchase #5 | $131.44 | 9.109% | $143.4129 | $143.41 | $143.40 | $143.40 |
| Purchase #6 | $113.41 | 8.162% | $122.6665 | $122.67 | $122.65 | $122.70 |
| Purchase #7 | $157.50 | 3.224% | $162.5778 | $162.58 | $162.60 | $162.60 |
| 7 purchase totals = | $955.56 | $1,020.3419 | $1,020.34 | $1,020.30 | $1,020.40 | |