| 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 | $157.44 | 7.163% | $168.7174 | $168.72 | $168.70 | $168.70 |
| Purchase #2 | $189.32 | 8.509% | $205.4292 | $205.43 | $205.45 | $205.40 |
| Purchase #3 | $68.65 | 5.459% | $72.3976 | $72.40 | $72.40 | $72.40 |
| Purchase #4 | $28.31 | 6.324% | $30.1003 | $30.10 | $30.10 | $30.10 |
| Purchase #5 | $228.90 | 8.716% | $248.8509 | $248.85 | $248.85 | $248.90 |
| Purchase #6 | $211.93 | 6.816% | $226.3751 | $226.38 | $226.40 | $226.40 |
| Purchase #7 | $48.38 | 4.110% | $50.3684 | $50.37 | $50.35 | $50.40 |
| 7 purchase totals = | $932.93 | $1,002.2389 | $1,002.25 | $1,002.25 | $1,002.30 | |