| 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 | $90.51 | 7.143% | $96.9751 | $96.98 | $97.00 | $97.00 |
| Purchase #2 | $145.32 | 7.106% | $155.6464 | $155.65 | $155.65 | $155.60 |
| Purchase #3 | $27.84 | 12.583% | $31.3431 | $31.34 | $31.35 | $31.30 |
| Purchase #4 | $103.64 | 12.456% | $116.5494 | $116.55 | $116.55 | $116.50 |
| Purchase #5 | $176.87 | 4.554% | $184.9247 | $184.92 | $184.90 | $184.90 |
| Purchase #6 | $127.78 | 6.774% | $136.4358 | $136.44 | $136.45 | $136.40 |
| Purchase #7 | $196.98 | 7.268% | $211.2965 | $211.30 | $211.30 | $211.30 |
| 7 purchase totals = | $868.94 | $933.1710 | $933.18 | $933.20 | $933.00 | |