| 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 | $163.64 | 8.354% | $177.3105 | $177.31 | $177.30 | $177.30 |
| Purchase #2 | $207.27 | 11.858% | $231.8481 | $231.85 | $231.85 | $231.80 |
| Purchase #3 | $75.36 | 3.804% | $78.2267 | $78.23 | $78.25 | $78.20 |
| Purchase #4 | $188.75 | 13.439% | $214.1161 | $214.12 | $214.10 | $214.10 |
| Purchase #5 | $207.33 | 9.278% | $226.5661 | $226.57 | $226.55 | $226.60 |
| Purchase #6 | $171.47 | 9.789% | $188.2552 | $188.26 | $188.25 | $188.30 |
| Purchase #7 | $37.80 | 9.606% | $41.4311 | $41.43 | $41.45 | $41.40 |
| 7 purchase totals = | $1,051.62 | $1,157.7538 | $1,157.77 | $1,157.75 | $1,157.70 | |