| 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 | $167.85 | 11.393% | $186.9732 | $186.97 | $186.95 | $187.00 |
| Purchase #2 | $20.96 | 8.554% | $22.7529 | $22.75 | $22.75 | $22.80 |
| Purchase #3 | $167.83 | 9.368% | $183.5523 | $183.55 | $183.55 | $183.60 |
| Purchase #4 | $198.74 | 5.574% | $209.8178 | $209.82 | $209.80 | $209.80 |
| Purchase #5 | $77.52 | 7.519% | $83.3487 | $83.35 | $83.35 | $83.30 |
| Purchase #6 | $115.58 | 3.121% | $119.1873 | $119.19 | $119.20 | $119.20 |
| Purchase #7 | $194.56 | 4.854% | $204.0039 | $204.00 | $204.00 | $204.00 |
| 7 purchase totals = | $943.04 | $1,009.6361 | $1,009.63 | $1,009.60 | $1,009.70 | |