| 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 | $167.39 | 4.369% | $174.7033 | $174.70 | $174.70 | $174.70 |
| Purchase #2 | $186.93 | 3.635% | $193.7249 | $193.72 | $193.70 | $193.70 |
| Purchase #3 | $239.39 | 4.723% | $250.6964 | $250.70 | $250.70 | $250.70 |
| Purchase #4 | $76.37 | 4.495% | $79.8028 | $79.80 | $79.80 | $79.80 |
| Purchase #5 | $213.42 | 8.266% | $231.0613 | $231.06 | $231.05 | $231.10 |
| Purchase #6 | $198.39 | 7.217% | $212.7078 | $212.71 | $212.70 | $212.70 |
| Purchase #7 | $127.26 | 10.431% | $140.5345 | $140.53 | $140.55 | $140.50 |
| 7 purchase totals = | $1,209.15 | $1,283.2310 | $1,283.22 | $1,283.20 | $1,283.20 | |