| 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 | $162.92 | 11.337% | $181.3902 | $181.39 | $181.40 | $181.40 |
| Purchase #2 | $106.56 | 7.375% | $114.4188 | $114.42 | $114.40 | $114.40 |
| Purchase #3 | $132.50 | 5.715% | $140.0724 | $140.07 | $140.05 | $140.10 |
| Purchase #4 | $196.47 | 10.858% | $217.8027 | $217.80 | $217.80 | $217.80 |
| Purchase #5 | $159.62 | 4.792% | $167.269 | $167.27 | $167.25 | $167.30 |
| Purchase #6 | $134.38 | 9.722% | $147.4444 | $147.44 | $147.45 | $147.40 |
| Purchase #7 | $53.87 | 8.597% | $58.5012 | $58.50 | $58.50 | $58.50 |
| 7 purchase totals = | $946.32 | $1,026.8987 | $1,026.89 | $1,026.85 | $1,026.90 | |