| 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 | $165.54 | 11.174% | $184.0374 | $184.04 | $184.05 | $184.00 |
| Purchase #2 | $167.76 | 4.164% | $174.7455 | $174.75 | $174.75 | $174.70 |
| Purchase #3 | $237.46 | 10.784% | $263.0677 | $263.07 | $263.05 | $263.10 |
| Purchase #4 | $15.50 | 5.245% | $16.313 | $16.31 | $16.30 | $16.30 |
| Purchase #5 | $183.67 | 11.726% | $205.2071 | $205.21 | $205.20 | $205.20 |
| Purchase #6 | $22.58 | 9.824% | $24.7983 | $24.80 | $24.80 | $24.80 |
| Purchase #7 | $34.50 | 4.638% | $36.1001 | $36.10 | $36.10 | $36.10 |
| 7 purchase totals = | $827.01 | $904.2691 | $904.28 | $904.25 | $904.20 | |