| 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 | $183.90 | 9.617% | $201.5857 | $201.59 | $201.60 | $201.60 |
| Purchase #2 | $51.77 | 8.197% | $56.0136 | $56.01 | $56.00 | $56.00 |
| Purchase #3 | $48.37 | 11.446% | $53.9064 | $53.91 | $53.90 | $53.90 |
| Purchase #4 | $168.90 | 12.533% | $190.0682 | $190.07 | $190.05 | $190.10 |
| Purchase #5 | $20.48 | 5.329% | $21.5714 | $21.57 | $21.55 | $21.60 |
| Purchase #6 | $157.41 | 7.593% | $169.3621 | $169.36 | $169.35 | $169.40 |
| Purchase #7 | $211.54 | 3.374% | $218.6774 | $218.68 | $218.70 | $218.70 |
| 7 purchase totals = | $842.37 | $911.1848 | $911.19 | $911.15 | $911.30 | |