| 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 | $141.83 | 13.864% | $161.4933 | $161.49 | $161.50 | $161.50 |
| Purchase #2 | $73.89 | 6.704% | $78.8436 | $78.84 | $78.85 | $78.80 |
| Purchase #3 | $38.85 | 11.163% | $43.1868 | $43.19 | $43.20 | $43.20 |
| Purchase #4 | $226.51 | 4.618% | $236.9702 | $236.97 | $236.95 | $237.00 |
| Purchase #5 | $221.60 | 3.338% | $228.997 | $229.00 | $229.00 | $229.00 |
| Purchase #6 | $79.34 | 4.741% | $83.1015 | $83.10 | $83.10 | $83.10 |
| Purchase #7 | $196.91 | 5.398% | $207.5392 | $207.54 | $207.55 | $207.50 |
| 7 purchase totals = | $978.93 | $1,040.1316 | $1,040.13 | $1,040.15 | $1,040.10 | |