| 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 | $182.99 | 13.277% | $207.2856 | $207.29 | $207.30 | $207.30 |
| Purchase #2 | $18.50 | 5.538% | $19.5245 | $19.52 | $19.50 | $19.50 |
| Purchase #3 | $245.50 | 6.230% | $260.7947 | $260.79 | $260.80 | $260.80 |
| Purchase #4 | $80.58 | 5.492% | $85.0055 | $85.01 | $85.00 | $85.00 |
| Purchase #5 | $39.98 | 8.546% | $43.3967 | $43.40 | $43.40 | $43.40 |
| Purchase #6 | $48.26 | 9.798% | $52.9885 | $52.99 | $53.00 | $53.00 |
| Purchase #7 | $184.83 | 3.309% | $190.946 | $190.95 | $190.95 | $190.90 |
| 7 purchase totals = | $800.64 | $859.9415 | $859.95 | $859.95 | $859.90 | |