| 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 | $215.35 | 9.582% | $235.9848 | $235.98 | $236.00 | $236.00 |
| Purchase #2 | $115.90 | 13.125% | $131.1119 | $131.11 | $131.10 | $131.10 |
| Purchase #3 | $125.32 | 4.504% | $130.9644 | $130.96 | $130.95 | $131.00 |
| Purchase #4 | $89.67 | 5.866% | $94.93 | $94.93 | $94.95 | $94.90 |
| Purchase #5 | $75.81 | 11.670% | $84.657 | $84.66 | $84.65 | $84.70 |
| Purchase #6 | $83.29 | 6.432% | $88.6472 | $88.65 | $88.65 | $88.60 |
| Purchase #7 | $114.26 | 6.814% | $122.0457 | $122.05 | $122.05 | $122.00 |
| 7 purchase totals = | $819.60 | $888.3410 | $888.34 | $888.35 | $888.30 | |