| 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 | $184.65 | 10.655% | $204.3245 | $204.32 | $204.30 | $204.30 |
| Purchase #2 | $194.46 | 6.169% | $206.4562 | $206.46 | $206.45 | $206.50 |
| Purchase #3 | $245.47 | 10.123% | $270.3189 | $270.32 | $270.30 | $270.30 |
| Purchase #4 | $124.89 | 6.222% | $132.6607 | $132.66 | $132.65 | $132.70 |
| Purchase #5 | $183.50 | 7.337% | $196.9634 | $196.96 | $196.95 | $197.00 |
| Purchase #6 | $78.62 | 9.395% | $86.0063 | $86.01 | $86.00 | $86.00 |
| Purchase #7 | $77.93 | 9.146% | $85.0575 | $85.06 | $85.05 | $85.10 |
| 7 purchase totals = | $1,089.52 | $1,181.7875 | $1,181.79 | $1,181.70 | $1,181.90 | |