| 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 | $176.67 | 7.339% | $189.6358 | $189.64 | $189.65 | $189.60 |
| Purchase #2 | $138.34 | 11.361% | $154.0568 | $154.06 | $154.05 | $154.10 |
| Purchase #3 | $208.66 | 12.301% | $234.3273 | $234.33 | $234.35 | $234.30 |
| Purchase #4 | $100.42 | 3.754% | $104.1898 | $104.19 | $104.20 | $104.20 |
| Purchase #5 | $24.93 | 8.487% | $27.0458 | $27.05 | $27.05 | $27.00 |
| Purchase #6 | $77.49 | 3.716% | $80.3695 | $80.37 | $80.35 | $80.40 |
| Purchase #7 | $208.55 | 8.727% | $226.7502 | $226.75 | $226.75 | $226.80 |
| 7 purchase totals = | $935.06 | $1,016.3752 | $1,016.39 | $1,016.40 | $1,016.40 | |