| 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 | $180.25 | 5.509% | $190.18 | $190.18 | $190.20 | $190.20 |
| Purchase #2 | $135.90 | 8.863% | $147.9448 | $147.94 | $147.95 | $147.90 |
| Purchase #3 | $186.83 | 6.222% | $198.4546 | $198.45 | $198.45 | $198.50 |
| Purchase #4 | $241.95 | 5.850% | $256.1041 | $256.10 | $256.10 | $256.10 |
| Purchase #5 | $25.28 | 5.285% | $26.616 | $26.62 | $26.60 | $26.60 |
| Purchase #6 | $107.69 | 10.846% | $119.3701 | $119.37 | $119.35 | $119.40 |
| Purchase #7 | $43.91 | 9.510% | $48.0858 | $48.09 | $48.10 | $48.10 |
| 7 purchase totals = | $921.81 | $986.7554 | $986.75 | $986.75 | $986.80 | |