| 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 | $190.56 | 3.817% | $197.8337 | $197.83 | $197.85 | $197.80 |
| Purchase #2 | $69.61 | 8.435% | $75.4816 | $75.48 | $75.50 | $75.50 |
| Purchase #3 | $22.84 | 6.389% | $24.2992 | $24.30 | $24.30 | $24.30 |
| Purchase #4 | $46.96 | 12.378% | $52.7727 | $52.77 | $52.75 | $52.80 |
| Purchase #5 | $125.93 | 10.544% | $139.2081 | $139.21 | $139.20 | $139.20 |
| Purchase #6 | $236.62 | 6.465% | $251.9175 | $251.92 | $251.90 | $251.90 |
| Purchase #7 | $139.79 | 12.220% | $156.8723 | $156.87 | $156.85 | $156.90 |
| 7 purchase totals = | $832.31 | $898.3851 | $898.38 | $898.35 | $898.40 | |