| 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 | $176.78 | 10.356% | $195.0873 | $195.09 | $195.10 | $195.10 |
| Purchase #2 | $63.41 | 8.565% | $68.8411 | $68.84 | $68.85 | $68.80 |
| Purchase #3 | $239.73 | 7.430% | $257.5419 | $257.54 | $257.55 | $257.50 |
| Purchase #4 | $231.87 | 4.747% | $242.8769 | $242.88 | $242.90 | $242.90 |
| Purchase #5 | $157.64 | 12.560% | $177.4396 | $177.44 | $177.45 | $177.40 |
| Purchase #6 | $203.83 | 12.370% | $229.0438 | $229.04 | $229.05 | $229.00 |
| Purchase #7 | $37.39 | 10.483% | $41.3096 | $41.31 | $41.30 | $41.30 |
| 7 purchase totals = | $1,110.65 | $1,212.1402 | $1,212.14 | $1,212.20 | $1,212.00 | |