| 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 | $228.95 | 6.103% | $242.9228 | $242.92 | $242.90 | $242.90 |
| Purchase #2 | $55.31 | 3.449% | $57.2176 | $57.22 | $57.20 | $57.20 |
| Purchase #3 | $96.62 | 10.166% | $106.4424 | $106.44 | $106.45 | $106.40 |
| Purchase #4 | $151.86 | 12.118% | $170.2624 | $170.26 | $170.25 | $170.30 |
| Purchase #5 | $80.51 | 13.248% | $91.176 | $91.18 | $91.20 | $91.20 |
| Purchase #6 | $73.49 | 7.461% | $78.9731 | $78.97 | $78.95 | $79.00 |
| Purchase #7 | $186.31 | 12.772% | $210.1055 | $210.11 | $210.10 | $210.10 |
| 7 purchase totals = | $873.05 | $957.0998 | $957.10 | $957.05 | $957.10 | |