| 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 | $178.95 | 10.684% | $198.069 | $198.07 | $198.05 | $198.10 |
| Purchase #2 | $141.29 | 6.758% | $150.8384 | $150.84 | $150.85 | $150.80 |
| Purchase #3 | $219.63 | 3.844% | $228.0726 | $228.07 | $228.05 | $228.10 |
| Purchase #4 | $249.36 | 11.348% | $277.6574 | $277.66 | $277.65 | $277.70 |
| Purchase #5 | $55.98 | 3.581% | $57.9846 | $57.98 | $58.00 | $58.00 |
| Purchase #6 | $36.41 | 6.643% | $38.8287 | $38.83 | $38.85 | $38.80 |
| Purchase #7 | $7.46 | 4.153% | $7.7698 | $7.77 | $7.75 | $7.80 |
| 7 purchase totals = | $889.08 | $959.2205 | $959.22 | $959.20 | $959.30 | |