| 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 | $212.98 | 7.553% | $229.0664 | $229.07 | $229.05 | $229.10 |
| Purchase #2 | $150.41 | 6.741% | $160.5491 | $160.55 | $160.55 | $160.50 |
| Purchase #3 | $181.98 | 11.649% | $203.1789 | $203.18 | $203.20 | $203.20 |
| Purchase #4 | $45.30 | 12.775% | $51.0871 | $51.09 | $51.10 | $51.10 |
| Purchase #5 | $201.49 | 10.343% | $222.3301 | $222.33 | $222.35 | $222.30 |
| Purchase #6 | $9.69 | 7.834% | $10.4491 | $10.45 | $10.45 | $10.40 |
| Purchase #7 | $167.98 | 7.343% | $180.3148 | $180.31 | $180.30 | $180.30 |
| 7 purchase totals = | $969.83 | $1,056.9755 | $1,056.98 | $1,057.00 | $1,056.90 | |