| 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 | $151.90 | 13.838% | $172.9199 | $172.92 | $172.90 | $172.90 |
| Purchase #2 | $227.93 | 8.619% | $247.5753 | $247.58 | $247.60 | $247.60 |
| Purchase #3 | $162.60 | 9.129% | $177.4438 | $177.44 | $177.45 | $177.40 |
| Purchase #4 | $134.57 | 3.416% | $139.1669 | $139.17 | $139.15 | $139.20 |
| Purchase #5 | $57.26 | 4.473% | $59.8212 | $59.82 | $59.80 | $59.80 |
| Purchase #6 | $95.42 | 12.128% | $106.9925 | $106.99 | $107.00 | $107.00 |
| Purchase #7 | $71.96 | 10.639% | $79.6158 | $79.62 | $79.60 | $79.60 |
| 7 purchase totals = | $901.64 | $983.5354 | $983.54 | $983.50 | $983.50 | |