| 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 | $195.83 | 3.530% | $202.7428 | $202.74 | $202.75 | $202.70 |
| Purchase #2 | $82.90 | 3.775% | $86.0295 | $86.03 | $86.05 | $86.00 |
| Purchase #3 | $48.51 | 9.129% | $52.9385 | $52.94 | $52.95 | $52.90 |
| Purchase #4 | $149.49 | 9.486% | $163.6706 | $163.67 | $163.65 | $163.70 |
| Purchase #5 | $187.94 | 12.355% | $211.16 | $211.16 | $211.15 | $211.20 |
| Purchase #6 | $237.53 | 4.177% | $247.4516 | $247.45 | $247.45 | $247.50 |
| Purchase #7 | $211.32 | 7.429% | $227.019 | $227.02 | $227.00 | $227.00 |
| 7 purchase totals = | $1,113.52 | $1,191.0120 | $1,191.01 | $1,191.00 | $1,191.00 | |