| 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 | $180.87 | 12.372% | $203.2472 | $203.25 | $203.25 | $203.20 |
| Purchase #2 | $201.97 | 3.627% | $209.2955 | $209.30 | $209.30 | $209.30 |
| Purchase #3 | $205.63 | 10.798% | $227.8339 | $227.83 | $227.85 | $227.80 |
| Purchase #4 | $83.80 | 11.623% | $93.5401 | $93.54 | $93.55 | $93.50 |
| Purchase #5 | $167.66 | 13.592% | $190.4483 | $190.45 | $190.45 | $190.40 |
| Purchase #6 | $131.88 | 8.593% | $143.2124 | $143.21 | $143.20 | $143.20 |
| Purchase #7 | $31.91 | 9.446% | $34.9242 | $34.92 | $34.90 | $34.90 |
| 7 purchase totals = | $1,003.72 | $1,102.5016 | $1,102.50 | $1,102.50 | $1,102.30 | |