| 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 | $198.29 | 13.549% | $225.1563 | $225.16 | $225.15 | $225.20 |
| Purchase #2 | $185.93 | 11.377% | $207.0833 | $207.08 | $207.10 | $207.10 |
| Purchase #3 | $208.85 | 9.244% | $228.1561 | $228.16 | $228.15 | $228.20 |
| Purchase #4 | $67.34 | 9.596% | $73.8019 | $73.80 | $73.80 | $73.80 |
| Purchase #5 | $65.51 | 13.546% | $74.384 | $74.38 | $74.40 | $74.40 |
| Purchase #6 | $156.93 | 9.109% | $171.2248 | $171.22 | $171.20 | $171.20 |
| Purchase #7 | $109.47 | 8.165% | $118.4082 | $118.41 | $118.40 | $118.40 |
| 7 purchase totals = | $992.32 | $1,098.2146 | $1,098.21 | $1,098.20 | $1,098.30 | |