| 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 | $178.33 | 4.455% | $186.2746 | $186.27 | $186.25 | $186.30 |
| Purchase #2 | $102.67 | 3.793% | $106.5643 | $106.56 | $106.55 | $106.60 |
| Purchase #3 | $184.62 | 8.826% | $200.9146 | $200.91 | $200.90 | $200.90 |
| Purchase #4 | $170.78 | 8.360% | $185.0572 | $185.06 | $185.05 | $185.10 |
| Purchase #5 | $166.53 | 9.287% | $181.9956 | $182.00 | $182.00 | $182.00 |
| Purchase #6 | $193.84 | 4.134% | $201.8533 | $201.85 | $201.85 | $201.90 |
| Purchase #7 | $95.68 | 8.755% | $104.0568 | $104.06 | $104.05 | $104.10 |
| 7 purchase totals = | $1,092.45 | $1,166.7164 | $1,166.71 | $1,166.65 | $1,166.90 | |