| 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 | $190.32 | 4.822% | $199.4972 | $199.50 | $199.50 | $199.50 |
| Purchase #2 | $51.40 | 3.759% | $53.3321 | $53.33 | $53.35 | $53.30 |
| Purchase #3 | $18.60 | 7.415% | $19.9792 | $19.98 | $20.00 | $20.00 |
| Purchase #4 | $42.99 | 13.276% | $48.6974 | $48.70 | $48.70 | $48.70 |
| Purchase #5 | $60.82 | 9.326% | $66.4921 | $66.49 | $66.50 | $66.50 |
| Purchase #6 | $175.30 | 4.381% | $182.9799 | $182.98 | $183.00 | $183.00 |
| Purchase #7 | $101.63 | 4.370% | $106.0712 | $106.07 | $106.05 | $106.10 |
| 7 purchase totals = | $641.06 | $677.0491 | $677.05 | $677.10 | $677.10 | |