| 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 | $157.47 | 8.768% | $171.277 | $171.28 | $171.30 | $171.30 |
| Purchase #2 | $207.30 | 8.374% | $224.6593 | $224.66 | $224.65 | $224.70 |
| Purchase #3 | $116.99 | 5.185% | $123.0559 | $123.06 | $123.05 | $123.10 |
| Purchase #4 | $188.38 | 10.233% | $207.6569 | $207.66 | $207.65 | $207.70 |
| Purchase #5 | $102.66 | 12.368% | $115.357 | $115.36 | $115.35 | $115.40 |
| Purchase #6 | $116.85 | 3.416% | $120.8416 | $120.84 | $120.85 | $120.80 |
| Purchase #7 | $168.26 | 8.161% | $181.9917 | $181.99 | $182.00 | $182.00 |
| 7 purchase totals = | $1,057.91 | $1,144.8394 | $1,144.85 | $1,144.85 | $1,145.00 | |