| 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 | $85.93 | 11.788% | $96.0594 | $96.06 | $96.05 | $96.10 |
| Purchase #2 | $95.43 | 5.287% | $100.4754 | $100.48 | $100.50 | $100.50 |
| Purchase #3 | $227.49 | 13.834% | $258.961 | $258.96 | $258.95 | $259.00 |
| Purchase #4 | $168.54 | 3.340% | $174.1692 | $174.17 | $174.15 | $174.20 |
| Purchase #5 | $212.48 | 10.864% | $235.5638 | $235.56 | $235.55 | $235.60 |
| Purchase #6 | $215.37 | 9.838% | $236.5581 | $236.56 | $236.55 | $236.60 |
| Purchase #7 | $29.50 | 11.584% | $32.9173 | $32.92 | $32.90 | $32.90 |
| 7 purchase totals = | $1,034.74 | $1,134.7042 | $1,134.71 | $1,134.65 | $1,134.90 | |