| 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 | $149.89 | 12.578% | $168.7432 | $168.74 | $168.75 | $168.70 |
| Purchase #2 | $208.34 | 11.754% | $232.8283 | $232.83 | $232.85 | $232.80 |
| Purchase #3 | $22.94 | 9.298% | $25.073 | $25.07 | $25.05 | $25.10 |
| Purchase #4 | $181.85 | 10.780% | $201.4534 | $201.45 | $201.45 | $201.50 |
| Purchase #5 | $30.28 | 10.340% | $33.411 | $33.41 | $33.40 | $33.40 |
| Purchase #6 | $197.68 | 7.404% | $212.3162 | $212.32 | $212.30 | $212.30 |
| Purchase #7 | $234.65 | 10.614% | $259.5558 | $259.56 | $259.55 | $259.60 |
| 7 purchase totals = | $1,025.63 | $1,133.3809 | $1,133.38 | $1,133.35 | $1,133.40 | |