| 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 | $117.46 | 4.137% | $122.3193 | $122.32 | $122.30 | $122.30 |
| Purchase #2 | $163.69 | 4.419% | $170.9235 | $170.92 | $170.90 | $170.90 |
| Purchase #3 | $244.74 | 9.117% | $267.0529 | $267.05 | $267.05 | $267.10 |
| Purchase #4 | $184.46 | 11.387% | $205.4645 | $205.46 | $205.45 | $205.50 |
| Purchase #5 | $179.73 | 9.190% | $196.2472 | $196.25 | $196.25 | $196.20 |
| Purchase #6 | $147.46 | 12.620% | $166.0695 | $166.07 | $166.05 | $166.10 |
| Purchase #7 | $31.62 | 9.788% | $34.715 | $34.72 | $34.70 | $34.70 |
| 7 purchase totals = | $1,069.16 | $1,162.7919 | $1,162.79 | $1,162.70 | $1,162.80 | |