| 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 | $37.85 | 5.136% | $39.794 | $39.79 | $39.80 | $39.80 |
| Purchase #2 | $121.99 | 4.179% | $127.088 | $127.09 | $127.10 | $127.10 |
| Purchase #3 | $161.27 | 9.110% | $175.9617 | $175.96 | $175.95 | $176.00 |
| Purchase #4 | $195.87 | 8.143% | $211.8197 | $211.82 | $211.80 | $211.80 |
| Purchase #5 | $201.47 | 6.649% | $214.8657 | $214.87 | $214.85 | $214.90 |
| Purchase #6 | $184.30 | 7.503% | $198.128 | $198.13 | $198.15 | $198.10 |
| Purchase #7 | $75.80 | 8.302% | $82.0929 | $82.09 | $82.10 | $82.10 |
| 7 purchase totals = | $978.55 | $1,049.7500 | $1,049.75 | $1,049.75 | $1,049.80 | |