| 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 | $106.94 | 10.479% | $118.1462 | $118.15 | $118.15 | $118.10 |
| Purchase #2 | $175.42 | 12.345% | $197.0756 | $197.08 | $197.10 | $197.10 |
| Purchase #3 | $179.44 | 10.830% | $198.8734 | $198.87 | $198.85 | $198.90 |
| Purchase #4 | $33.82 | 12.159% | $37.9322 | $37.93 | $37.95 | $37.90 |
| Purchase #5 | $209.73 | 11.599% | $234.0566 | $234.06 | $234.05 | $234.10 |
| Purchase #6 | $136.66 | 4.279% | $142.5077 | $142.51 | $142.50 | $142.50 |
| Purchase #7 | $151.42 | 9.757% | $166.194 | $166.19 | $166.20 | $166.20 |
| 7 purchase totals = | $993.43 | $1,094.7857 | $1,094.79 | $1,094.80 | $1,094.80 | |