| 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 | $175.81 | 13.462% | $199.4775 | $199.48 | $199.50 | $199.50 |
| Purchase #2 | $181.97 | 10.725% | $201.4863 | $201.49 | $201.50 | $201.50 |
| Purchase #3 | $160.56 | 9.618% | $176.0027 | $176.00 | $176.00 | $176.00 |
| Purchase #4 | $231.71 | 11.242% | $257.7588 | $257.76 | $257.75 | $257.80 |
| Purchase #5 | $41.86 | 5.816% | $44.2946 | $44.29 | $44.30 | $44.30 |
| Purchase #6 | $17.42 | 6.441% | $18.542 | $18.54 | $18.55 | $18.50 |
| Purchase #7 | $217.77 | 6.258% | $231.398 | $231.40 | $231.40 | $231.40 |
| 7 purchase totals = | $1,027.10 | $1,128.9599 | $1,128.96 | $1,129.00 | $1,129.00 | |