| 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 | $47.43 | 12.716% | $53.4612 | $53.46 | $53.45 | $53.50 |
| Purchase #2 | $194.91 | 3.873% | $202.4589 | $202.46 | $202.45 | $202.50 |
| Purchase #3 | $7.97 | 6.700% | $8.504 | $8.50 | $8.50 | $8.50 |
| Purchase #4 | $179.94 | 10.492% | $198.8193 | $198.82 | $198.80 | $198.80 |
| Purchase #5 | $168.68 | 13.816% | $191.9848 | $191.98 | $192.00 | $192.00 |
| Purchase #6 | $175.32 | 13.147% | $198.3693 | $198.37 | $198.35 | $198.40 |
| Purchase #7 | $166.34 | 13.527% | $188.8408 | $188.84 | $188.85 | $188.80 |
| 7 purchase totals = | $940.59 | $1,042.4383 | $1,042.43 | $1,042.40 | $1,042.50 | |