| 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 | $86.31 | 5.826% | $91.3384 | $91.34 | $91.35 | $91.30 |
| Purchase #2 | $80.53 | 12.332% | $90.461 | $90.46 | $90.45 | $90.50 |
| Purchase #3 | $146.83 | 8.342% | $159.0786 | $159.08 | $159.10 | $159.10 |
| Purchase #4 | $163.58 | 7.107% | $175.2056 | $175.21 | $175.20 | $175.20 |
| Purchase #5 | $229.72 | 8.237% | $248.642 | $248.64 | $248.65 | $248.60 |
| Purchase #6 | $149.99 | 4.126% | $156.1786 | $156.18 | $156.20 | $156.20 |
| Purchase #7 | $112.65 | 9.633% | $123.5016 | $123.50 | $123.50 | $123.50 |
| 7 purchase totals = | $969.61 | $1,044.4058 | $1,044.41 | $1,044.45 | $1,044.40 | |