| 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 | $191.96 | 5.776% | $203.0476 | $203.05 | $203.05 | $203.00 |
| Purchase #2 | $48.49 | 7.125% | $51.9449 | $51.94 | $51.95 | $51.90 |
| Purchase #3 | $223.58 | 12.542% | $251.6214 | $251.62 | $251.60 | $251.60 |
| Purchase #4 | $15.44 | 5.500% | $16.2892 | $16.29 | $16.30 | $16.30 |
| Purchase #5 | $237.49 | 3.572% | $245.9731 | $245.97 | $245.95 | $246.00 |
| Purchase #6 | $48.63 | 5.703% | $51.4034 | $51.40 | $51.40 | $51.40 |
| Purchase #7 | $77.86 | 12.688% | $87.7389 | $87.74 | $87.75 | $87.70 |
| 7 purchase totals = | $843.45 | $908.0185 | $908.01 | $908.00 | $907.90 | |