| 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 | $166.66 | 10.323% | $183.8643 | $183.86 | $183.85 | $183.90 |
| Purchase #2 | $142.70 | 3.323% | $147.4419 | $147.44 | $147.45 | $147.40 |
| Purchase #3 | $5.50 | 8.496% | $5.9673 | $5.97 | $5.95 | $6.00 |
| Purchase #4 | $209.29 | 9.364% | $228.8879 | $228.89 | $228.90 | $228.90 |
| Purchase #5 | $216.79 | 7.615% | $233.2986 | $233.30 | $233.30 | $233.30 |
| Purchase #6 | $104.99 | 6.156% | $111.4532 | $111.45 | $111.45 | $111.50 |
| Purchase #7 | $163.53 | 11.860% | $182.9247 | $182.92 | $182.90 | $182.90 |
| 7 purchase totals = | $1,009.46 | $1,093.8379 | $1,093.83 | $1,093.80 | $1,093.90 | |