| 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 | $191.28 | 8.389% | $207.3265 | $207.33 | $207.35 | $207.30 |
| Purchase #2 | $144.37 | 9.197% | $157.6477 | $157.65 | $157.65 | $157.60 |
| Purchase #3 | $148.34 | 12.821% | $167.3587 | $167.36 | $167.35 | $167.40 |
| Purchase #4 | $250.59 | 4.759% | $262.5156 | $262.52 | $262.50 | $262.50 |
| Purchase #5 | $176.98 | 12.705% | $199.4653 | $199.47 | $199.45 | $199.50 |
| Purchase #6 | $36.34 | 4.150% | $37.8481 | $37.85 | $37.85 | $37.80 |
| Purchase #7 | $56.98 | 3.430% | $58.9344 | $58.93 | $58.95 | $58.90 |
| 7 purchase totals = | $1,004.88 | $1,091.0963 | $1,091.11 | $1,091.10 | $1,091.00 | |