| 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 | $211.48 | 9.343% | $231.2386 | $231.24 | $231.25 | $231.20 |
| Purchase #2 | $13.76 | 3.873% | $14.2929 | $14.29 | $14.30 | $14.30 |
| Purchase #3 | $51.48 | 13.709% | $58.5374 | $58.54 | $58.55 | $58.50 |
| Purchase #4 | $100.79 | 11.397% | $112.277 | $112.28 | $112.30 | $112.30 |
| Purchase #5 | $176.37 | 6.558% | $187.9363 | $187.94 | $187.95 | $187.90 |
| Purchase #6 | $168.72 | 13.837% | $192.0658 | $192.07 | $192.05 | $192.10 |
| Purchase #7 | $179.33 | 3.850% | $186.2342 | $186.23 | $186.25 | $186.20 |
| 7 purchase totals = | $901.93 | $982.5822 | $982.59 | $982.65 | $982.50 | |