| 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 | $16.59 | 6.618% | $17.6879 | $17.69 | $17.70 | $17.70 |
| Purchase #2 | $188.47 | 9.275% | $205.9506 | $205.95 | $205.95 | $206.00 |
| Purchase #3 | $190.58 | 8.520% | $206.8174 | $206.82 | $206.80 | $206.80 |
| Purchase #4 | $107.42 | 11.312% | $119.5714 | $119.57 | $119.55 | $119.60 |
| Purchase #5 | $162.41 | 10.357% | $179.2308 | $179.23 | $179.25 | $179.20 |
| Purchase #6 | $222.73 | 3.810% | $231.216 | $231.22 | $231.20 | $231.20 |
| Purchase #7 | $224.85 | 11.549% | $250.8179 | $250.82 | $250.80 | $250.80 |
| 7 purchase totals = | $1,113.05 | $1,211.2920 | $1,211.30 | $1,211.25 | $1,211.30 | |