| 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 | $97.29 | 8.434% | $105.4954 | $105.50 | $105.50 | $105.50 |
| Purchase #2 | $188.70 | 4.301% | $196.816 | $196.82 | $196.80 | $196.80 |
| Purchase #3 | $78.83 | 3.145% | $81.3092 | $81.31 | $81.30 | $81.30 |
| Purchase #4 | $84.57 | 7.199% | $90.6582 | $90.66 | $90.65 | $90.70 |
| Purchase #5 | $205.87 | 9.254% | $224.9212 | $224.92 | $224.90 | $224.90 |
| Purchase #6 | $10.60 | 9.855% | $11.6446 | $11.64 | $11.65 | $11.60 |
| Purchase #7 | $227.82 | 6.220% | $241.9904 | $241.99 | $242.00 | $242.00 |
| 7 purchase totals = | $893.68 | $952.8350 | $952.84 | $952.80 | $952.80 | |