| 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 | $79.50 | 4.713% | $83.2468 | $83.25 | $83.25 | $83.20 |
| Purchase #2 | $133.31 | 3.238% | $137.6266 | $137.63 | $137.65 | $137.60 |
| Purchase #3 | $130.46 | 8.231% | $141.1982 | $141.20 | $141.20 | $141.20 |
| Purchase #4 | $164.31 | 11.696% | $183.5277 | $183.53 | $183.55 | $183.50 |
| Purchase #5 | $171.96 | 9.647% | $188.549 | $188.55 | $188.55 | $188.50 |
| Purchase #6 | $245.69 | 9.293% | $268.522 | $268.52 | $268.50 | $268.50 |
| Purchase #7 | $168.25 | 12.373% | $189.0676 | $189.07 | $189.05 | $189.10 |
| 7 purchase totals = | $1,093.48 | $1,191.7379 | $1,191.75 | $1,191.75 | $1,191.60 | |