| 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 | $162.53 | 7.512% | $174.7393 | $174.74 | $174.75 | $174.70 |
| Purchase #2 | $147.98 | 6.469% | $157.5528 | $157.55 | $157.55 | $157.60 |
| Purchase #3 | $178.31 | 5.412% | $187.9601 | $187.96 | $187.95 | $188.00 |
| Purchase #4 | $95.96 | 4.316% | $100.1016 | $100.10 | $100.10 | $100.10 |
| Purchase #5 | $133.34 | 8.807% | $145.0833 | $145.08 | $145.10 | $145.10 |
| Purchase #6 | $217.46 | 8.492% | $235.9267 | $235.93 | $235.95 | $235.90 |
| Purchase #7 | $43.80 | 4.788% | $45.8971 | $45.90 | $45.90 | $45.90 |
| 7 purchase totals = | $979.38 | $1,047.2609 | $1,047.26 | $1,047.30 | $1,047.30 | |