| 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 | $168.55 | 13.504% | $191.311 | $191.31 | $191.30 | $191.30 |
| Purchase #2 | $166.37 | 10.512% | $183.8588 | $183.86 | $183.85 | $183.90 |
| Purchase #3 | $17.32 | 11.780% | $19.3603 | $19.36 | $19.35 | $19.40 |
| Purchase #4 | $145.87 | 13.620% | $165.7375 | $165.74 | $165.75 | $165.70 |
| Purchase #5 | $16.34 | 9.476% | $17.8884 | $17.89 | $17.90 | $17.90 |
| Purchase #6 | $212.93 | 11.774% | $238.0004 | $238.00 | $238.00 | $238.00 |
| Purchase #7 | $176.30 | 12.342% | $198.0589 | $198.06 | $198.05 | $198.10 |
| 7 purchase totals = | $903.68 | $1,014.2153 | $1,014.22 | $1,014.20 | $1,014.30 | |