| 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 | $152.27 | 9.836% | $167.2473 | $167.25 | $167.25 | $167.20 |
| Purchase #2 | $179.72 | 13.337% | $203.6893 | $203.69 | $203.70 | $203.70 |
| Purchase #3 | $119.37 | 9.378% | $130.5645 | $130.56 | $130.55 | $130.60 |
| Purchase #4 | $228.68 | 5.579% | $241.4381 | $241.44 | $241.45 | $241.40 |
| Purchase #5 | $198.75 | 13.755% | $226.0881 | $226.09 | $226.10 | $226.10 |
| Purchase #6 | $101.40 | 4.567% | $106.0309 | $106.03 | $106.05 | $106.00 |
| Purchase #7 | $14.54 | 3.644% | $15.0698 | $15.07 | $15.05 | $15.10 |
| 7 purchase totals = | $994.73 | $1,090.1280 | $1,090.13 | $1,090.15 | $1,090.10 | |