| 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 | $169.43 | 4.398% | $176.8815 | $176.88 | $176.90 | $176.90 |
| Purchase #2 | $112.49 | 13.106% | $127.2329 | $127.23 | $127.25 | $127.20 |
| Purchase #3 | $201.34 | 12.451% | $226.4088 | $226.41 | $226.40 | $226.40 |
| Purchase #4 | $237.32 | 13.460% | $269.2633 | $269.26 | $269.25 | $269.30 |
| Purchase #5 | $122.97 | 10.641% | $136.0552 | $136.06 | $136.05 | $136.10 |
| Purchase #6 | $9.63 | 4.298% | $10.0439 | $10.04 | $10.05 | $10.00 |
| Purchase #7 | $160.37 | 4.819% | $168.0982 | $168.10 | $168.10 | $168.10 |
| 7 purchase totals = | $1,013.55 | $1,113.9838 | $1,113.98 | $1,114.00 | $1,114.00 | |