| 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 | $173.77 | 7.380% | $186.5942 | $186.59 | $186.60 | $186.60 |
| Purchase #2 | $20.54 | 13.710% | $23.356 | $23.36 | $23.35 | $23.40 |
| Purchase #3 | $101.96 | 13.390% | $115.6124 | $115.61 | $115.60 | $115.60 |
| Purchase #4 | $87.56 | 11.232% | $97.3947 | $97.39 | $97.40 | $97.40 |
| Purchase #5 | $72.31 | 12.672% | $81.4731 | $81.47 | $81.45 | $81.50 |
| Purchase #6 | $155.75 | 8.104% | $168.372 | $168.37 | $168.35 | $168.40 |
| Purchase #7 | $244.83 | 9.515% | $268.1256 | $268.13 | $268.15 | $268.10 |
| 7 purchase totals = | $856.72 | $940.9280 | $940.92 | $940.90 | $941.00 | |