| 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 | $167.79 | 6.853% | $179.2886 | $179.29 | $179.30 | $179.30 |
| Purchase #2 | $91.43 | 9.167% | $99.8114 | $99.81 | $99.80 | $99.80 |
| Purchase #3 | $151.27 | 9.776% | $166.0582 | $166.06 | $166.05 | $166.10 |
| Purchase #4 | $47.94 | 9.692% | $52.5863 | $52.59 | $52.60 | $52.60 |
| Purchase #5 | $216.92 | 5.545% | $228.9482 | $228.95 | $228.95 | $228.90 |
| Purchase #6 | $128.26 | 3.685% | $132.9864 | $132.99 | $133.00 | $133.00 |
| Purchase #7 | $216.45 | 8.819% | $235.5387 | $235.54 | $235.55 | $235.50 |
| 7 purchase totals = | $1,020.06 | $1,095.2178 | $1,095.23 | $1,095.25 | $1,095.20 | |