| 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 | $115.42 | 3.614% | $119.5913 | $119.59 | $119.60 | $119.60 |
| Purchase #2 | $176.52 | 12.790% | $199.0969 | $199.10 | $199.10 | $199.10 |
| Purchase #3 | $156.82 | 8.755% | $170.5496 | $170.55 | $170.55 | $170.50 |
| Purchase #4 | $64.26 | 5.395% | $67.7268 | $67.73 | $67.75 | $67.70 |
| Purchase #5 | $20.26 | 10.393% | $22.3656 | $22.37 | $22.35 | $22.40 |
| Purchase #6 | $131.59 | 9.361% | $143.9081 | $143.91 | $143.90 | $143.90 |
| Purchase #7 | $188.83 | 3.790% | $195.9867 | $195.99 | $196.00 | $196.00 |
| 7 purchase totals = | $853.70 | $919.2250 | $919.24 | $919.25 | $919.20 | |