| 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 | $166.66 | 11.700% | $186.1592 | $186.16 | $186.15 | $186.20 |
| Purchase #2 | $60.87 | 3.241% | $62.8428 | $62.84 | $62.85 | $62.80 |
| Purchase #3 | $75.84 | 7.497% | $81.5257 | $81.53 | $81.55 | $81.50 |
| Purchase #4 | $79.82 | 6.736% | $85.1967 | $85.20 | $85.20 | $85.20 |
| Purchase #5 | $34.63 | 6.710% | $36.9537 | $36.95 | $36.95 | $37.00 |
| Purchase #6 | $97.41 | 8.638% | $105.8243 | $105.82 | $105.80 | $105.80 |
| Purchase #7 | $232.93 | 5.857% | $246.5727 | $246.57 | $246.55 | $246.60 |
| 7 purchase totals = | $748.16 | $805.0751 | $805.07 | $805.05 | $805.10 | |