| 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 | $30.59 | 10.721% | $33.8696 | $33.87 | $33.85 | $33.90 |
| Purchase #2 | $229.64 | 11.872% | $256.9029 | $256.90 | $256.90 | $256.90 |
| Purchase #3 | $160.34 | 4.152% | $166.9973 | $167.00 | $167.00 | $167.00 |
| Purchase #4 | $159.85 | 9.756% | $175.445 | $175.45 | $175.45 | $175.40 |
| Purchase #5 | $218.97 | 13.806% | $249.201 | $249.20 | $249.20 | $249.20 |
| Purchase #6 | $177.64 | 3.142% | $183.2214 | $183.22 | $183.20 | $183.20 |
| Purchase #7 | $101.86 | 9.816% | $111.8586 | $111.86 | $111.85 | $111.90 |
| 7 purchase totals = | $1,078.89 | $1,177.4958 | $1,177.50 | $1,177.45 | $1,177.50 | |