| 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 | $43.92 | 4.754% | $46.008 | $46.01 | $46.00 | $46.00 |
| Purchase #2 | $87.81 | 11.449% | $97.8634 | $97.86 | $97.85 | $97.90 |
| Purchase #3 | $138.39 | 3.755% | $143.5865 | $143.59 | $143.60 | $143.60 |
| Purchase #4 | $188.82 | 3.671% | $195.7516 | $195.75 | $195.75 | $195.80 |
| Purchase #5 | $231.51 | 10.223% | $255.1773 | $255.18 | $255.20 | $255.20 |
| Purchase #6 | $75.51 | 7.828% | $81.4209 | $81.42 | $81.40 | $81.40 |
| Purchase #7 | $244.50 | 10.656% | $270.5539 | $270.55 | $270.55 | $270.60 |
| 7 purchase totals = | $1,010.46 | $1,090.3616 | $1,090.36 | $1,090.35 | $1,090.50 | |