| 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 | $191.99 | 7.120% | $205.6597 | $205.66 | $205.65 | $205.70 |
| Purchase #2 | $177.46 | 10.449% | $196.0028 | $196.00 | $196.00 | $196.00 |
| Purchase #3 | $237.55 | 13.523% | $269.6739 | $269.67 | $269.65 | $269.70 |
| Purchase #4 | $144.34 | 10.605% | $159.6473 | $159.65 | $159.65 | $159.60 |
| Purchase #5 | $205.36 | 8.225% | $222.2509 | $222.25 | $222.25 | $222.30 |
| Purchase #6 | $78.95 | 4.259% | $82.3125 | $82.31 | $82.30 | $82.30 |
| Purchase #7 | $94.87 | 6.667% | $101.195 | $101.20 | $101.20 | $101.20 |
| 7 purchase totals = | $1,130.52 | $1,236.7421 | $1,236.74 | $1,236.70 | $1,236.80 | |