| 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 | $181.41 | 12.144% | $203.4404 | $203.44 | $203.45 | $203.40 |
| Purchase #2 | $138.43 | 13.307% | $156.8509 | $156.85 | $156.85 | $156.90 |
| Purchase #3 | $201.55 | 8.127% | $217.93 | $217.93 | $217.95 | $217.90 |
| Purchase #4 | $25.89 | 11.654% | $28.9072 | $28.91 | $28.90 | $28.90 |
| Purchase #5 | $54.39 | 6.716% | $58.0428 | $58.04 | $58.05 | $58.00 |
| Purchase #6 | $32.97 | 13.323% | $37.3626 | $37.36 | $37.35 | $37.40 |
| Purchase #7 | $136.47 | 13.250% | $154.5523 | $154.55 | $154.55 | $154.60 |
| 7 purchase totals = | $771.11 | $857.0862 | $857.08 | $857.10 | $857.10 | |