| 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 | $176.78 | 10.486% | $195.3172 | $195.32 | $195.30 | $195.30 |
| Purchase #2 | $7.96 | 9.350% | $8.7043 | $8.70 | $8.70 | $8.70 |
| Purchase #3 | $13.94 | 11.547% | $15.5497 | $15.55 | $15.55 | $15.50 |
| Purchase #4 | $167.72 | 12.732% | $189.0741 | $189.07 | $189.05 | $189.10 |
| Purchase #5 | $167.31 | 4.575% | $174.9644 | $174.96 | $174.95 | $175.00 |
| Purchase #6 | $190.48 | 10.152% | $209.8175 | $209.82 | $209.80 | $209.80 |
| Purchase #7 | $223.78 | 3.403% | $231.3952 | $231.40 | $231.40 | $231.40 |
| 7 purchase totals = | $947.97 | $1,024.8224 | $1,024.82 | $1,024.75 | $1,024.80 | |