| 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 | $190.85 | 3.597% | $197.7149 | $197.71 | $197.70 | $197.70 |
| Purchase #2 | $191.50 | 8.416% | $207.6166 | $207.62 | $207.60 | $207.60 |
| Purchase #3 | $16.76 | 8.479% | $18.1811 | $18.18 | $18.20 | $18.20 |
| Purchase #4 | $97.87 | 9.747% | $107.4094 | $107.41 | $107.40 | $107.40 |
| Purchase #5 | $246.72 | 7.528% | $265.2931 | $265.29 | $265.30 | $265.30 |
| Purchase #6 | $201.96 | 5.407% | $212.88 | $212.88 | $212.90 | $212.90 |
| Purchase #7 | $199.69 | 8.693% | $217.0491 | $217.05 | $217.05 | $217.00 |
| 7 purchase totals = | $1,145.35 | $1,226.1442 | $1,226.14 | $1,226.15 | $1,226.10 | |