| 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 | $196.25 | 9.597% | $215.0841 | $215.08 | $215.10 | $215.10 |
| Purchase #2 | $74.97 | 5.735% | $79.2695 | $79.27 | $79.25 | $79.30 |
| Purchase #3 | $176.92 | 7.350% | $189.9236 | $189.92 | $189.90 | $189.90 |
| Purchase #4 | $208.89 | 11.534% | $232.9834 | $232.98 | $233.00 | $233.00 |
| Purchase #5 | $138.32 | 13.870% | $157.505 | $157.51 | $157.50 | $157.50 |
| Purchase #6 | $47.32 | 5.447% | $49.8975 | $49.90 | $49.90 | $49.90 |
| Purchase #7 | $113.41 | 6.123% | $120.3541 | $120.35 | $120.35 | $120.40 |
| 7 purchase totals = | $956.08 | $1,045.0172 | $1,045.01 | $1,045.00 | $1,045.10 | |