| 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 | $180.82 | 13.377% | $205.0083 | $205.01 | $205.00 | $205.00 |
| Purchase #2 | $176.51 | 8.500% | $191.5134 | $191.51 | $191.50 | $191.50 |
| Purchase #3 | $130.42 | 3.468% | $134.943 | $134.94 | $134.95 | $134.90 |
| Purchase #4 | $75.76 | 11.339% | $84.3504 | $84.35 | $84.35 | $84.40 |
| Purchase #5 | $16.82 | 12.172% | $18.8673 | $18.87 | $18.85 | $18.90 |
| Purchase #6 | $181.94 | 9.149% | $198.5857 | $198.59 | $198.60 | $198.60 |
| Purchase #7 | $244.56 | 4.192% | $254.812 | $254.81 | $254.80 | $254.80 |
| 7 purchase totals = | $1,006.83 | $1,088.0801 | $1,088.08 | $1,088.05 | $1,088.10 | |