| 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 | $179.93 | 5.223% | $189.3277 | $189.33 | $189.35 | $189.30 |
| Purchase #2 | $62.94 | 3.755% | $65.3034 | $65.30 | $65.30 | $65.30 |
| Purchase #3 | $136.64 | 10.855% | $151.4723 | $151.47 | $151.45 | $151.50 |
| Purchase #4 | $232.90 | 7.358% | $250.0368 | $250.04 | $250.05 | $250.00 |
| Purchase #5 | $41.99 | 10.102% | $46.2318 | $46.23 | $46.25 | $46.20 |
| Purchase #6 | $175.76 | 5.810% | $185.9717 | $185.97 | $185.95 | $186.00 |
| Purchase #7 | $145.42 | 12.253% | $163.2383 | $163.24 | $163.25 | $163.20 |
| 7 purchase totals = | $975.58 | $1,051.5820 | $1,051.58 | $1,051.60 | $1,051.50 | |