| 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 | $160.72 | 8.861% | $174.9614 | $174.96 | $174.95 | $175.00 |
| Purchase #2 | $192.35 | 7.810% | $207.3725 | $207.37 | $207.35 | $207.40 |
| Purchase #3 | $176.29 | 13.751% | $200.5316 | $200.53 | $200.55 | $200.50 |
| Purchase #4 | $23.80 | 5.571% | $25.1259 | $25.13 | $25.15 | $25.10 |
| Purchase #5 | $134.30 | 9.492% | $147.0478 | $147.05 | $147.05 | $147.00 |
| Purchase #6 | $87.32 | 11.846% | $97.6639 | $97.66 | $97.65 | $97.70 |
| Purchase #7 | $67.66 | 11.337% | $75.3306 | $75.33 | $75.35 | $75.30 |
| 7 purchase totals = | $842.44 | $928.0337 | $928.03 | $928.05 | $928.00 | |