| 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 | $153.94 | 9.755% | $168.9568 | $168.96 | $168.95 | $169.00 |
| Purchase #2 | $75.71 | 13.366% | $85.8294 | $85.83 | $85.85 | $85.80 |
| Purchase #3 | $39.49 | 10.666% | $43.702 | $43.70 | $43.70 | $43.70 |
| Purchase #4 | $174.98 | 3.858% | $181.7307 | $181.73 | $181.75 | $181.70 |
| Purchase #5 | $218.30 | 11.475% | $243.3499 | $243.35 | $243.35 | $243.30 |
| Purchase #6 | $15.44 | 8.681% | $16.7803 | $16.78 | $16.80 | $16.80 |
| Purchase #7 | $249.83 | 6.217% | $265.3619 | $265.36 | $265.35 | $265.40 |
| 7 purchase totals = | $927.69 | $1,005.7110 | $1,005.71 | $1,005.75 | $1,005.70 | |