| 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 | $195.37 | 3.718% | $202.6339 | $202.63 | $202.65 | $202.60 |
| Purchase #2 | $184.83 | 12.347% | $207.651 | $207.65 | $207.65 | $207.70 |
| Purchase #3 | $194.47 | 3.818% | $201.8949 | $201.89 | $201.90 | $201.90 |
| Purchase #4 | $72.66 | 11.307% | $80.8757 | $80.88 | $80.90 | $80.90 |
| Purchase #5 | $128.34 | 4.200% | $133.7303 | $133.73 | $133.75 | $133.70 |
| Purchase #6 | $76.72 | 5.756% | $81.136 | $81.14 | $81.15 | $81.10 |
| Purchase #7 | $28.98 | 3.579% | $30.0172 | $30.02 | $30.00 | $30.00 |
| 7 purchase totals = | $881.37 | $937.9390 | $937.94 | $938.00 | $937.90 | |