| 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 | $75.73 | 10.188% | $83.4454 | $83.45 | $83.45 | $83.40 |
| Purchase #2 | $183.45 | 5.168% | $192.9307 | $192.93 | $192.95 | $192.90 |
| Purchase #3 | $69.34 | 8.719% | $75.3858 | $75.39 | $75.40 | $75.40 |
| Purchase #4 | $157.39 | 4.374% | $164.2742 | $164.27 | $164.25 | $164.30 |
| Purchase #5 | $158.70 | 12.792% | $179.0009 | $179.00 | $179.00 | $179.00 |
| Purchase #6 | $158.26 | 3.102% | $163.1692 | $163.17 | $163.15 | $163.20 |
| Purchase #7 | $109.46 | 11.843% | $122.4233 | $122.42 | $122.40 | $122.40 |
| 7 purchase totals = | $912.33 | $980.6295 | $980.63 | $980.60 | $980.60 | |