| 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 | $99.65 | 3.431% | $103.069 | $103.07 | $103.05 | $103.10 |
| Purchase #2 | $98.34 | 11.338% | $109.4898 | $109.49 | $109.50 | $109.50 |
| Purchase #3 | $182.97 | 13.565% | $207.7899 | $207.79 | $207.80 | $207.80 |
| Purchase #4 | $93.92 | 3.637% | $97.3359 | $97.34 | $97.35 | $97.30 |
| Purchase #5 | $96.83 | 4.139% | $100.8378 | $100.84 | $100.85 | $100.80 |
| Purchase #6 | $246.60 | 9.279% | $269.482 | $269.48 | $269.50 | $269.50 |
| Purchase #7 | $157.78 | 11.582% | $176.0541 | $176.05 | $176.05 | $176.10 |
| 7 purchase totals = | $976.09 | $1,064.0585 | $1,064.06 | $1,064.10 | $1,064.10 | |