| 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 | $188.73 | 8.386% | $204.5569 | $204.56 | $204.55 | $204.60 |
| Purchase #2 | $201.91 | 9.454% | $220.9986 | $221.00 | $221.00 | $221.00 |
| Purchase #3 | $71.55 | 13.337% | $81.0926 | $81.09 | $81.10 | $81.10 |
| Purchase #4 | $207.39 | 10.698% | $229.5766 | $229.58 | $229.60 | $229.60 |
| Purchase #5 | $215.35 | 10.783% | $238.5712 | $238.57 | $238.55 | $238.60 |
| Purchase #6 | $159.51 | 12.590% | $179.5923 | $179.59 | $179.60 | $179.60 |
| Purchase #7 | $24.48 | 11.773% | $27.362 | $27.36 | $27.35 | $27.40 |
| 7 purchase totals = | $1,068.92 | $1,181.7502 | $1,181.75 | $1,181.75 | $1,181.90 | |