| 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 | $170.76 | 3.608% | $176.921 | $176.92 | $176.90 | $176.90 |
| Purchase #2 | $184.67 | 11.432% | $205.7815 | $205.78 | $205.80 | $205.80 |
| Purchase #3 | $127.35 | 4.445% | $133.0107 | $133.01 | $133.00 | $133.00 |
| Purchase #4 | $197.83 | 3.537% | $204.8272 | $204.83 | $204.85 | $204.80 |
| Purchase #5 | $134.74 | 8.123% | $145.6849 | $145.68 | $145.70 | $145.70 |
| Purchase #6 | $79.64 | 3.635% | $82.5349 | $82.53 | $82.55 | $82.50 |
| Purchase #7 | $10.71 | 9.517% | $11.7293 | $11.73 | $11.75 | $11.70 |
| 7 purchase totals = | $905.70 | $960.4895 | $960.48 | $960.55 | $960.40 | |