| 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 | $162.61 | 8.832% | $176.9717 | $176.97 | $176.95 | $177.00 |
| Purchase #2 | $130.27 | 7.410% | $139.923 | $139.92 | $139.90 | $139.90 |
| Purchase #3 | $152.33 | 5.377% | $160.5208 | $160.52 | $160.50 | $160.50 |
| Purchase #4 | $63.75 | 10.842% | $70.6618 | $70.66 | $70.65 | $70.70 |
| Purchase #5 | $216.31 | 8.107% | $233.8463 | $233.85 | $233.85 | $233.80 |
| Purchase #6 | $105.26 | 13.809% | $119.7954 | $119.80 | $119.80 | $119.80 |
| Purchase #7 | $155.61 | 5.203% | $163.7064 | $163.71 | $163.70 | $163.70 |
| 7 purchase totals = | $986.14 | $1,065.4254 | $1,065.43 | $1,065.35 | $1,065.40 | |