| 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 | $30.83 | 7.136% | $33.03 | $33.03 | $33.05 | $33.00 |
| Purchase #2 | $178.67 | 7.718% | $192.4598 | $192.46 | $192.45 | $192.50 |
| Purchase #3 | $142.81 | 7.865% | $154.042 | $154.04 | $154.05 | $154.00 |
| Purchase #4 | $84.73 | 8.102% | $91.5948 | $91.59 | $91.60 | $91.60 |
| Purchase #5 | $221.78 | 12.553% | $249.62 | $249.62 | $249.60 | $249.60 |
| Purchase #6 | $192.96 | 6.240% | $205.0007 | $205.00 | $205.00 | $205.00 |
| Purchase #7 | $170.92 | 3.306% | $176.5706 | $176.57 | $176.55 | $176.60 |
| 7 purchase totals = | $1,022.70 | $1,102.3179 | $1,102.31 | $1,102.30 | $1,102.30 | |