| 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 | $186.36 | 7.122% | $199.6326 | $199.63 | $199.65 | $199.60 |
| Purchase #2 | $154.86 | 3.731% | $160.6378 | $160.64 | $160.65 | $160.60 |
| Purchase #3 | $62.31 | 13.139% | $70.4969 | $70.50 | $70.50 | $70.50 |
| Purchase #4 | $226.25 | 10.726% | $250.5176 | $250.52 | $250.50 | $250.50 |
| Purchase #5 | $203.97 | 5.640% | $215.4739 | $215.47 | $215.45 | $215.50 |
| Purchase #6 | $192.79 | 8.392% | $208.9689 | $208.97 | $208.95 | $209.00 |
| Purchase #7 | $175.99 | 10.579% | $194.608 | $194.61 | $194.60 | $194.60 |
| 7 purchase totals = | $1,202.53 | $1,300.3357 | $1,300.34 | $1,300.30 | $1,300.30 | |