| 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 | $235.94 | 8.560% | $256.1365 | $256.14 | $256.15 | $256.10 |
| Purchase #2 | $184.46 | 8.370% | $199.8993 | $199.90 | $199.90 | $199.90 |
| Purchase #3 | $49.35 | 10.349% | $54.4572 | $54.46 | $54.45 | $54.50 |
| Purchase #4 | $73.90 | 8.279% | $80.0182 | $80.02 | $80.00 | $80.00 |
| Purchase #5 | $148.73 | 11.799% | $166.2787 | $166.28 | $166.30 | $166.30 |
| Purchase #6 | $156.56 | 12.296% | $175.8106 | $175.81 | $175.80 | $175.80 |
| Purchase #7 | $216.34 | 7.155% | $231.8191 | $231.82 | $231.80 | $231.80 |
| 7 purchase totals = | $1,065.28 | $1,164.4196 | $1,164.43 | $1,164.40 | $1,164.40 | |