| 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 | $178.51 | 13.636% | $202.8516 | $202.85 | $202.85 | $202.90 |
| Purchase #2 | $195.93 | 6.176% | $208.0306 | $208.03 | $208.05 | $208.00 |
| Purchase #3 | $216.89 | 6.785% | $231.606 | $231.61 | $231.60 | $231.60 |
| Purchase #4 | $178.31 | 7.127% | $191.0182 | $191.02 | $191.00 | $191.00 |
| Purchase #5 | $152.30 | 5.250% | $160.2958 | $160.30 | $160.30 | $160.30 |
| Purchase #6 | $58.30 | 8.383% | $63.1873 | $63.19 | $63.20 | $63.20 |
| Purchase #7 | $18.84 | 6.649% | $20.0927 | $20.09 | $20.10 | $20.10 |
| 7 purchase totals = | $999.08 | $1,077.0822 | $1,077.09 | $1,077.10 | $1,077.10 | |