| 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 | $197.45 | 6.864% | $211.003 | $211.00 | $211.00 | $211.00 |
| Purchase #2 | $100.75 | 10.844% | $111.6753 | $111.68 | $111.70 | $111.70 |
| Purchase #3 | $30.36 | 9.750% | $33.3201 | $33.32 | $33.30 | $33.30 |
| Purchase #4 | $177.66 | 7.545% | $191.0644 | $191.06 | $191.05 | $191.10 |
| Purchase #5 | $181.39 | 3.645% | $188.0017 | $188.00 | $188.00 | $188.00 |
| Purchase #6 | $213.45 | 3.706% | $221.3605 | $221.36 | $221.35 | $221.40 |
| Purchase #7 | $41.40 | 5.773% | $43.79 | $43.79 | $43.80 | $43.80 |
| 7 purchase totals = | $942.46 | $1,000.2150 | $1,000.21 | $1,000.20 | $1,000.30 | |