| 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 | $215.65 | 10.265% | $237.7865 | $237.79 | $237.80 | $237.80 |
| Purchase #2 | $203.31 | 6.165% | $215.8441 | $215.84 | $215.85 | $215.80 |
| Purchase #3 | $171.27 | 5.805% | $181.2122 | $181.21 | $181.20 | $181.20 |
| Purchase #4 | $57.77 | 5.834% | $61.1403 | $61.14 | $61.15 | $61.10 |
| Purchase #5 | $59.39 | 7.636% | $63.925 | $63.93 | $63.95 | $63.90 |
| Purchase #6 | $53.85 | 9.600% | $59.0196 | $59.02 | $59.00 | $59.00 |
| Purchase #7 | $158.75 | 4.661% | $166.1493 | $166.15 | $166.15 | $166.10 |
| 7 purchase totals = | $919.99 | $985.0770 | $985.08 | $985.10 | $984.90 | |