| 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 | $189.85 | 5.301% | $199.9139 | $199.91 | $199.90 | $199.90 |
| Purchase #2 | $57.90 | 3.584% | $59.9751 | $59.98 | $60.00 | $60.00 |
| Purchase #3 | $156.49 | 4.761% | $163.9405 | $163.94 | $163.95 | $163.90 |
| Purchase #4 | $189.33 | 4.789% | $198.397 | $198.40 | $198.40 | $198.40 |
| Purchase #5 | $8.84 | 6.136% | $9.3824 | $9.38 | $9.40 | $9.40 |
| Purchase #6 | $182.46 | 8.280% | $197.5677 | $197.57 | $197.55 | $197.60 |
| Purchase #7 | $55.90 | 11.491% | $62.3235 | $62.32 | $62.30 | $62.30 |
| 7 purchase totals = | $840.77 | $891.5001 | $891.50 | $891.50 | $891.50 | |