| 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 | $109.57 | 7.819% | $118.1373 | $118.14 | $118.15 | $118.10 |
| Purchase #2 | $188.52 | 9.206% | $205.8752 | $205.88 | $205.90 | $205.90 |
| Purchase #3 | $241.39 | 7.331% | $259.0863 | $259.09 | $259.10 | $259.10 |
| Purchase #4 | $174.89 | 13.666% | $198.7905 | $198.79 | $198.80 | $198.80 |
| Purchase #5 | $219.43 | 6.821% | $234.3973 | $234.40 | $234.40 | $234.40 |
| Purchase #6 | $95.43 | 4.559% | $99.7807 | $99.78 | $99.80 | $99.80 |
| Purchase #7 | $220.79 | 10.415% | $243.7853 | $243.79 | $243.80 | $243.80 |
| 7 purchase totals = | $1,250.02 | $1,359.8526 | $1,359.87 | $1,359.95 | $1,359.90 | |