| 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 | $164.62 | 6.633% | $175.5392 | $175.54 | $175.55 | $175.50 |
| Purchase #2 | $221.91 | 6.233% | $235.7417 | $235.74 | $235.75 | $235.70 |
| Purchase #3 | $111.49 | 11.335% | $124.1274 | $124.13 | $124.15 | $124.10 |
| Purchase #4 | $127.38 | 7.601% | $137.0622 | $137.06 | $137.05 | $137.10 |
| Purchase #5 | $63.38 | 11.554% | $70.7029 | $70.70 | $70.70 | $70.70 |
| Purchase #6 | $155.27 | 8.261% | $168.0969 | $168.10 | $168.10 | $168.10 |
| Purchase #7 | $130.44 | 4.680% | $136.5446 | $136.54 | $136.55 | $136.50 |
| 7 purchase totals = | $974.49 | $1,047.8149 | $1,047.81 | $1,047.85 | $1,047.70 | |