| 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 | $156.42 | 12.866% | $176.545 | $176.55 | $176.55 | $176.50 |
| Purchase #2 | $34.31 | 11.516% | $38.2611 | $38.26 | $38.25 | $38.30 |
| Purchase #3 | $166.74 | 12.365% | $187.3574 | $187.36 | $187.35 | $187.40 |
| Purchase #4 | $236.61 | 3.525% | $244.9505 | $244.95 | $244.95 | $245.00 |
| Purchase #5 | $94.67 | 3.138% | $97.6407 | $97.64 | $97.65 | $97.60 |
| Purchase #6 | $100.45 | 3.303% | $103.7679 | $103.77 | $103.75 | $103.80 |
| Purchase #7 | $216.95 | 12.674% | $244.4462 | $244.45 | $244.45 | $244.40 |
| 7 purchase totals = | $1,006.15 | $1,092.9688 | $1,092.98 | $1,092.95 | $1,093.00 | |