| 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 | $206.51 | 10.763% | $228.7367 | $228.74 | $228.75 | $228.70 |
| Purchase #2 | $192.56 | 5.228% | $202.627 | $202.63 | $202.65 | $202.60 |
| Purchase #3 | $189.95 | 13.743% | $216.0548 | $216.05 | $216.05 | $216.10 |
| Purchase #4 | $68.30 | 3.659% | $70.7991 | $70.80 | $70.80 | $70.80 |
| Purchase #5 | $17.95 | 5.314% | $18.9039 | $18.90 | $18.90 | $18.90 |
| Purchase #6 | $77.70 | 9.737% | $85.2656 | $85.27 | $85.25 | $85.30 |
| Purchase #7 | $189.30 | 10.134% | $208.4837 | $208.48 | $208.50 | $208.50 |
| 7 purchase totals = | $942.27 | $1,030.8708 | $1,030.87 | $1,030.90 | $1,030.90 | |