| 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 | $165.40 | 7.751% | $178.2202 | $178.22 | $178.20 | $178.20 |
| Purchase #2 | $70.49 | 4.589% | $73.7248 | $73.72 | $73.70 | $73.70 |
| Purchase #3 | $72.62 | 12.617% | $81.7825 | $81.78 | $81.80 | $81.80 |
| Purchase #4 | $227.62 | 4.458% | $237.7673 | $237.77 | $237.75 | $237.80 |
| Purchase #5 | $194.31 | 3.456% | $201.0254 | $201.03 | $201.05 | $201.00 |
| Purchase #6 | $131.84 | 13.170% | $149.2033 | $149.20 | $149.20 | $149.20 |
| Purchase #7 | $56.73 | 11.115% | $63.0355 | $63.04 | $63.05 | $63.00 |
| 7 purchase totals = | $919.01 | $984.7590 | $984.76 | $984.75 | $984.70 | |