| 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 | $146.85 | 7.557% | $157.9475 | $157.95 | $157.95 | $157.90 |
| Purchase #2 | $96.98 | 5.146% | $101.9706 | $101.97 | $101.95 | $102.00 |
| Purchase #3 | $236.55 | 10.785% | $262.0619 | $262.06 | $262.05 | $262.10 |
| Purchase #4 | $207.97 | 5.139% | $218.6576 | $218.66 | $218.65 | $218.70 |
| Purchase #5 | $33.84 | 6.117% | $35.91 | $35.91 | $35.90 | $35.90 |
| Purchase #6 | $164.50 | 9.860% | $180.7197 | $180.72 | $180.70 | $180.70 |
| Purchase #7 | $137.45 | 10.141% | $151.3888 | $151.39 | $151.40 | $151.40 |
| 7 purchase totals = | $1,024.14 | $1,108.6561 | $1,108.66 | $1,108.60 | $1,108.70 | |