| 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 | $173.41 | 13.527% | $196.8672 | $196.87 | $196.85 | $196.90 |
| Purchase #2 | $47.34 | 9.523% | $51.8482 | $51.85 | $51.85 | $51.80 |
| Purchase #3 | $161.29 | 13.328% | $182.7867 | $182.79 | $182.80 | $182.80 |
| Purchase #4 | $222.83 | 11.568% | $248.607 | $248.61 | $248.60 | $248.60 |
| Purchase #5 | $143.26 | 8.307% | $155.1606 | $155.16 | $155.15 | $155.20 |
| Purchase #6 | $132.45 | 4.870% | $138.9003 | $138.90 | $138.90 | $138.90 |
| Purchase #7 | $7.82 | 10.465% | $8.6384 | $8.64 | $8.65 | $8.60 |
| 7 purchase totals = | $888.40 | $982.8084 | $982.82 | $982.80 | $982.80 | |