| 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 | $185.81 | 4.160% | $193.5397 | $193.54 | $193.55 | $193.50 |
| Purchase #2 | $69.35 | 9.443% | $75.8987 | $75.90 | $75.90 | $75.90 |
| Purchase #3 | $204.30 | 6.343% | $217.2587 | $217.26 | $217.25 | $217.30 |
| Purchase #4 | $111.56 | 13.205% | $126.2915 | $126.29 | $126.30 | $126.30 |
| Purchase #5 | $110.78 | 10.522% | $122.4363 | $122.44 | $122.45 | $122.40 |
| Purchase #6 | $97.34 | 13.773% | $110.7466 | $110.75 | $110.75 | $110.70 |
| Purchase #7 | $140.29 | 11.806% | $156.8526 | $156.85 | $156.85 | $156.90 |
| 7 purchase totals = | $919.43 | $1,003.0241 | $1,003.03 | $1,003.05 | $1,003.00 | |