| 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 | $177.47 | 12.224% | $199.1639 | $199.16 | $199.15 | $199.20 |
| Purchase #2 | $98.95 | 8.568% | $107.428 | $107.43 | $107.45 | $107.40 |
| Purchase #3 | $15.86 | 11.389% | $17.6663 | $17.67 | $17.65 | $17.70 |
| Purchase #4 | $224.30 | 7.624% | $241.4006 | $241.40 | $241.40 | $241.40 |
| Purchase #5 | $13.74 | 10.376% | $15.1657 | $15.17 | $15.15 | $15.20 |
| Purchase #6 | $220.95 | 9.705% | $242.3932 | $242.39 | $242.40 | $242.40 |
| Purchase #7 | $113.28 | 8.382% | $122.7751 | $122.78 | $122.80 | $122.80 |
| 7 purchase totals = | $864.55 | $945.9928 | $946.00 | $946.00 | $946.10 | |