| 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 | $82.25 | 7.636% | $88.5306 | $88.53 | $88.55 | $88.50 |
| Purchase #2 | $141.44 | 10.225% | $155.9022 | $155.90 | $155.90 | $155.90 |
| Purchase #3 | $17.58 | 4.435% | $18.3597 | $18.36 | $18.35 | $18.40 |
| Purchase #4 | $201.52 | 8.367% | $218.3812 | $218.38 | $218.40 | $218.40 |
| Purchase #5 | $171.87 | 10.373% | $189.6981 | $189.70 | $189.70 | $189.70 |
| Purchase #6 | $192.86 | 11.511% | $215.0601 | $215.06 | $215.05 | $215.10 |
| Purchase #7 | $137.89 | 7.227% | $147.8553 | $147.86 | $147.85 | $147.90 |
| 7 purchase totals = | $945.41 | $1,033.7872 | $1,033.79 | $1,033.80 | $1,033.90 | |