| 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 | $164.39 | 11.658% | $183.5546 | $183.55 | $183.55 | $183.60 |
| Purchase #2 | $169.40 | 9.797% | $185.9961 | $186.00 | $186.00 | $186.00 |
| Purchase #3 | $76.72 | 4.378% | $80.0788 | $80.08 | $80.10 | $80.10 |
| Purchase #4 | $139.32 | 7.496% | $149.7634 | $149.76 | $149.75 | $149.80 |
| Purchase #5 | $143.34 | 4.449% | $149.7172 | $149.72 | $149.70 | $149.70 |
| Purchase #6 | $179.48 | 11.483% | $200.0897 | $200.09 | $200.10 | $200.10 |
| Purchase #7 | $161.60 | 9.389% | $176.7726 | $176.77 | $176.75 | $176.80 |
| 7 purchase totals = | $1,034.25 | $1,125.9724 | $1,125.97 | $1,125.95 | $1,126.10 | |