| 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 | $177.29 | 3.490% | $183.4774 | $183.48 | $183.50 | $183.50 |
| Purchase #2 | $94.79 | 10.789% | $105.0169 | $105.02 | $105.00 | $105.00 |
| Purchase #3 | $242.51 | 8.266% | $262.5559 | $262.56 | $262.55 | $262.60 |
| Purchase #4 | $32.38 | 7.836% | $34.9173 | $34.92 | $34.90 | $34.90 |
| Purchase #5 | $82.40 | 13.190% | $93.2686 | $93.27 | $93.25 | $93.30 |
| Purchase #6 | $217.87 | 10.837% | $241.4806 | $241.48 | $241.50 | $241.50 |
| Purchase #7 | $226.43 | 3.449% | $234.2396 | $234.24 | $234.25 | $234.20 |
| 7 purchase totals = | $1,073.67 | $1,154.9563 | $1,154.97 | $1,154.95 | $1,155.00 | |