| 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 | $196.57 | 8.211% | $212.7104 | $212.71 | $212.70 | $212.70 |
| Purchase #2 | $71.41 | 12.515% | $80.347 | $80.35 | $80.35 | $80.30 |
| Purchase #3 | $153.53 | 13.406% | $174.1122 | $174.11 | $174.10 | $174.10 |
| Purchase #4 | $92.29 | 8.572% | $100.2011 | $100.20 | $100.20 | $100.20 |
| Purchase #5 | $232.45 | 8.458% | $252.1106 | $252.11 | $252.10 | $252.10 |
| Purchase #6 | $63.28 | 3.703% | $65.6233 | $65.62 | $65.60 | $65.60 |
| Purchase #7 | $179.88 | 12.782% | $202.8723 | $202.87 | $202.85 | $202.90 |
| 7 purchase totals = | $989.41 | $1,087.9769 | $1,087.97 | $1,087.90 | $1,087.90 | |