| 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 | $171.78 | 8.323% | $186.0772 | $186.08 | $186.10 | $186.10 |
| Purchase #2 | $124.39 | 6.577% | $132.5711 | $132.57 | $132.55 | $132.60 |
| Purchase #3 | $180.63 | 6.748% | $192.8189 | $192.82 | $192.80 | $192.80 |
| Purchase #4 | $176.96 | 6.543% | $188.5385 | $188.54 | $188.55 | $188.50 |
| Purchase #5 | $11.70 | 5.817% | $12.3806 | $12.38 | $12.40 | $12.40 |
| Purchase #6 | $162.87 | 4.175% | $169.6698 | $169.67 | $169.65 | $169.70 |
| Purchase #7 | $28.76 | 11.599% | $32.0959 | $32.10 | $32.10 | $32.10 |
| 7 purchase totals = | $857.09 | $914.1520 | $914.16 | $914.15 | $914.20 | |