| 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 | $180.95 | 6.787% | $193.2311 | $193.23 | $193.25 | $193.20 |
| Purchase #2 | $58.92 | 4.383% | $61.5025 | $61.50 | $61.50 | $61.50 |
| Purchase #3 | $241.76 | 4.619% | $252.9269 | $252.93 | $252.95 | $252.90 |
| Purchase #4 | $14.95 | 4.492% | $15.6216 | $15.62 | $15.60 | $15.60 |
| Purchase #5 | $164.46 | 3.666% | $170.4891 | $170.49 | $170.50 | $170.50 |
| Purchase #6 | $153.41 | 11.675% | $171.3206 | $171.32 | $171.30 | $171.30 |
| Purchase #7 | $73.63 | 10.638% | $81.4628 | $81.46 | $81.45 | $81.50 |
| 7 purchase totals = | $888.08 | $946.5546 | $946.55 | $946.55 | $946.50 | |