| 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 | $152.54 | 8.756% | $165.8964 | $165.90 | $165.90 | $165.90 |
| Purchase #2 | $114.32 | 11.802% | $127.812 | $127.81 | $127.80 | $127.80 |
| Purchase #3 | $191.34 | 5.466% | $201.7986 | $201.80 | $201.80 | $201.80 |
| Purchase #4 | $218.89 | 5.671% | $231.3033 | $231.30 | $231.30 | $231.30 |
| Purchase #5 | $155.75 | 6.209% | $165.4205 | $165.42 | $165.40 | $165.40 |
| Purchase #6 | $73.46 | 13.733% | $83.5483 | $83.55 | $83.55 | $83.50 |
| Purchase #7 | $48.34 | 6.866% | $51.659 | $51.66 | $51.65 | $51.70 |
| 7 purchase totals = | $954.64 | $1,027.4381 | $1,027.44 | $1,027.40 | $1,027.40 | |