| 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 | $180.36 | 7.542% | $193.9628 | $193.96 | $193.95 | $194.00 |
| Purchase #2 | $177.56 | 3.149% | $183.1514 | $183.15 | $183.15 | $183.20 |
| Purchase #3 | $137.37 | 10.321% | $151.548 | $151.55 | $151.55 | $151.50 |
| Purchase #4 | $168.57 | 3.787% | $174.9537 | $174.95 | $174.95 | $175.00 |
| Purchase #5 | $193.92 | 11.380% | $215.9881 | $215.99 | $216.00 | $216.00 |
| Purchase #6 | $69.29 | 8.355% | $75.0792 | $75.08 | $75.10 | $75.10 |
| Purchase #7 | $42.88 | 3.652% | $44.446 | $44.45 | $44.45 | $44.40 |
| 7 purchase totals = | $969.95 | $1,039.1292 | $1,039.13 | $1,039.15 | $1,039.20 | |