| 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 | $147.49 | 13.765% | $167.792 | $167.79 | $167.80 | $167.80 |
| Purchase #2 | $214.66 | 7.111% | $229.9245 | $229.92 | $229.90 | $229.90 |
| Purchase #3 | $71.82 | 6.376% | $76.3992 | $76.40 | $76.40 | $76.40 |
| Purchase #4 | $198.64 | 3.481% | $205.5547 | $205.55 | $205.55 | $205.60 |
| Purchase #5 | $122.58 | 11.102% | $136.1888 | $136.19 | $136.20 | $136.20 |
| Purchase #6 | $95.96 | 5.785% | $101.5113 | $101.51 | $101.50 | $101.50 |
| Purchase #7 | $177.72 | 9.443% | $194.5021 | $194.50 | $194.50 | $194.50 |
| 7 purchase totals = | $1,028.87 | $1,111.8726 | $1,111.86 | $1,111.85 | $1,111.90 | |