| 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 | $48.90 | 10.674% | $54.1196 | $54.12 | $54.10 | $54.10 |
| Purchase #2 | $161.36 | 11.404% | $179.7615 | $179.76 | $179.75 | $179.80 |
| Purchase #3 | $179.44 | 4.178% | $186.937 | $186.94 | $186.95 | $186.90 |
| Purchase #4 | $171.93 | 3.721% | $178.3275 | $178.33 | $178.35 | $178.30 |
| Purchase #5 | $100.82 | 8.519% | $109.4089 | $109.41 | $109.40 | $109.40 |
| Purchase #6 | $186.97 | 6.569% | $199.2521 | $199.25 | $199.25 | $199.30 |
| Purchase #7 | $32.92 | 11.863% | $36.8253 | $36.83 | $36.85 | $36.80 |
| 7 purchase totals = | $882.34 | $944.6319 | $944.64 | $944.65 | $944.60 | |