| 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 | $203.44 | 8.573% | $220.8809 | $220.88 | $220.90 | $220.90 |
| Purchase #2 | $155.42 | 5.295% | $163.6495 | $163.65 | $163.65 | $163.60 |
| Purchase #3 | $236.41 | 12.837% | $266.758 | $266.76 | $266.75 | $266.80 |
| Purchase #4 | $15.79 | 4.826% | $16.552 | $16.55 | $16.55 | $16.60 |
| Purchase #5 | $180.33 | 12.760% | $203.3401 | $203.34 | $203.35 | $203.30 |
| Purchase #6 | $212.60 | 12.694% | $239.5874 | $239.59 | $239.60 | $239.60 |
| Purchase #7 | $235.44 | 13.382% | $266.9466 | $266.95 | $266.95 | $266.90 |
| 7 purchase totals = | $1,239.43 | $1,377.7145 | $1,377.72 | $1,377.75 | $1,377.70 | |