| 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 | $90.85 | 6.646% | $96.8879 | $96.89 | $96.90 | $96.90 |
| Purchase #2 | $203.43 | 3.703% | $210.963 | $210.96 | $210.95 | $211.00 |
| Purchase #3 | $180.47 | 4.531% | $188.6471 | $188.65 | $188.65 | $188.60 |
| Purchase #4 | $26.80 | 3.723% | $27.7978 | $27.80 | $27.80 | $27.80 |
| Purchase #5 | $161.46 | 5.287% | $169.9964 | $170.00 | $170.00 | $170.00 |
| Purchase #6 | $58.96 | 6.634% | $62.8714 | $62.87 | $62.85 | $62.90 |
| Purchase #7 | $28.78 | 6.626% | $30.687 | $30.69 | $30.70 | $30.70 |
| 7 purchase totals = | $750.75 | $787.8506 | $787.86 | $787.85 | $787.90 | |