| 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 | $183.90 | 8.803% | $200.0887 | $200.09 | $200.10 | $200.10 |
| Purchase #2 | $241.41 | 10.644% | $267.1057 | $267.11 | $267.10 | $267.10 |
| Purchase #3 | $214.77 | 3.145% | $221.5245 | $221.52 | $221.50 | $221.50 |
| Purchase #4 | $77.99 | 6.377% | $82.9634 | $82.96 | $82.95 | $83.00 |
| Purchase #5 | $175.69 | 11.615% | $196.0964 | $196.10 | $196.10 | $196.10 |
| Purchase #6 | $184.84 | 9.759% | $202.8785 | $202.88 | $202.90 | $202.90 |
| Purchase #7 | $38.74 | 12.267% | $43.4922 | $43.49 | $43.50 | $43.50 |
| 7 purchase totals = | $1,117.34 | $1,214.1494 | $1,214.15 | $1,214.15 | $1,214.20 | |