| 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 | $167.60 | 13.433% | $190.1137 | $190.11 | $190.10 | $190.10 |
| Purchase #2 | $36.97 | 10.450% | $40.8334 | $40.83 | $40.85 | $40.80 |
| Purchase #3 | $76.31 | 13.138% | $86.3356 | $86.34 | $86.35 | $86.30 |
| Purchase #4 | $111.46 | 7.672% | $120.0112 | $120.01 | $120.00 | $120.00 |
| Purchase #5 | $226.87 | 6.253% | $241.0562 | $241.06 | $241.05 | $241.10 |
| Purchase #6 | $231.43 | 7.407% | $248.572 | $248.57 | $248.55 | $248.60 |
| Purchase #7 | $113.55 | 3.230% | $117.2177 | $117.22 | $117.20 | $117.20 |
| 7 purchase totals = | $964.19 | $1,044.1398 | $1,044.14 | $1,044.10 | $1,044.10 | |