| 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 | $162.51 | 10.655% | $179.8254 | $179.83 | $179.85 | $179.80 |
| Purchase #2 | $167.87 | 9.212% | $183.3342 | $183.33 | $183.35 | $183.30 |
| Purchase #3 | $9.26 | 3.611% | $9.5944 | $9.59 | $9.60 | $9.60 |
| Purchase #4 | $249.78 | 3.502% | $258.5273 | $258.53 | $258.55 | $258.50 |
| Purchase #5 | $147.76 | 11.620% | $164.9297 | $164.93 | $164.95 | $164.90 |
| Purchase #6 | $149.51 | 7.127% | $160.1656 | $160.17 | $160.15 | $160.20 |
| Purchase #7 | $236.40 | 10.729% | $261.7634 | $261.76 | $261.75 | $261.80 |
| 7 purchase totals = | $1,123.09 | $1,218.1400 | $1,218.14 | $1,218.20 | $1,218.10 | |