| 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 | $198.80 | 11.687% | $222.0338 | $222.03 | $222.05 | $222.00 |
| Purchase #2 | $94.69 | 9.812% | $103.981 | $103.98 | $104.00 | $104.00 |
| Purchase #3 | $182.45 | 7.441% | $196.0261 | $196.03 | $196.05 | $196.00 |
| Purchase #4 | $225.67 | 11.733% | $252.1479 | $252.15 | $252.15 | $252.10 |
| Purchase #5 | $220.59 | 10.643% | $244.0674 | $244.07 | $244.05 | $244.10 |
| Purchase #6 | $18.45 | 3.344% | $19.067 | $19.07 | $19.05 | $19.10 |
| Purchase #7 | $11.38 | 4.836% | $11.9303 | $11.93 | $11.95 | $11.90 |
| 7 purchase totals = | $952.03 | $1,049.2535 | $1,049.26 | $1,049.30 | $1,049.20 | |