| 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 | $161.87 | 3.160% | $166.9851 | $166.99 | $167.00 | $167.00 |
| Purchase #2 | $67.52 | 8.202% | $73.058 | $73.06 | $73.05 | $73.10 |
| Purchase #3 | $124.92 | 3.280% | $129.0174 | $129.02 | $129.00 | $129.00 |
| Purchase #4 | $238.44 | 9.793% | $261.7904 | $261.79 | $261.80 | $261.80 |
| Purchase #5 | $162.66 | 9.339% | $177.8508 | $177.85 | $177.85 | $177.90 |
| Purchase #6 | $172.33 | 12.472% | $193.823 | $193.82 | $193.80 | $193.80 |
| Purchase #7 | $112.49 | 7.160% | $120.5443 | $120.54 | $120.55 | $120.50 |
| 7 purchase totals = | $1,040.23 | $1,123.0690 | $1,123.07 | $1,123.05 | $1,123.10 | |