| 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 | $141.52 | 10.138% | $155.8673 | $155.87 | $155.85 | $155.90 |
| Purchase #2 | $168.78 | 6.780% | $180.2233 | $180.22 | $180.20 | $180.20 |
| Purchase #3 | $134.32 | 8.402% | $145.6056 | $145.61 | $145.60 | $145.60 |
| Purchase #4 | $168.38 | 9.249% | $183.9535 | $183.95 | $183.95 | $184.00 |
| Purchase #5 | $239.88 | 5.866% | $253.9514 | $253.95 | $253.95 | $254.00 |
| Purchase #6 | $61.97 | 11.362% | $69.011 | $69.01 | $69.00 | $69.00 |
| Purchase #7 | $179.48 | 11.453% | $200.0358 | $200.04 | $200.05 | $200.00 |
| 7 purchase totals = | $1,094.33 | $1,188.6479 | $1,188.65 | $1,188.60 | $1,188.70 | |