| 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 | $191.54 | 10.176% | $211.0311 | $211.03 | $211.05 | $211.00 |
| Purchase #2 | $149.46 | 3.786% | $155.1186 | $155.12 | $155.10 | $155.10 |
| Purchase #3 | $85.42 | 12.225% | $95.8626 | $95.86 | $95.85 | $95.90 |
| Purchase #4 | $107.46 | 7.442% | $115.4572 | $115.46 | $115.45 | $115.50 |
| Purchase #5 | $31.98 | 5.533% | $33.7495 | $33.75 | $33.75 | $33.70 |
| Purchase #6 | $7.93 | 7.285% | $8.5077 | $8.51 | $8.50 | $8.50 |
| Purchase #7 | $32.73 | 3.435% | $33.8543 | $33.85 | $33.85 | $33.90 |
| 7 purchase totals = | $606.52 | $653.5810 | $653.58 | $653.55 | $653.60 | |