| 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 | $188.27 | 7.202% | $201.8292 | $201.83 | $201.85 | $201.80 |
| Purchase #2 | $16.74 | 5.364% | $17.6379 | $17.64 | $17.65 | $17.60 |
| Purchase #3 | $64.30 | 4.710% | $67.3285 | $67.33 | $67.35 | $67.30 |
| Purchase #4 | $102.57 | 11.355% | $114.2168 | $114.22 | $114.20 | $114.20 |
| Purchase #5 | $51.89 | 11.140% | $57.6705 | $57.67 | $57.65 | $57.70 |
| Purchase #6 | $52.35 | 7.476% | $56.2637 | $56.26 | $56.25 | $56.30 |
| Purchase #7 | $10.35 | 5.496% | $10.9188 | $10.92 | $10.90 | $10.90 |
| 7 purchase totals = | $486.47 | $525.8654 | $525.87 | $525.85 | $525.80 | |