| 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 | $168.47 | 7.762% | $181.5466 | $181.55 | $181.55 | $181.50 |
| Purchase #2 | $157.82 | 6.410% | $167.9363 | $167.94 | $167.95 | $167.90 |
| Purchase #3 | $26.67 | 13.168% | $30.1819 | $30.18 | $30.20 | $30.20 |
| Purchase #4 | $211.90 | 8.530% | $229.9751 | $229.98 | $230.00 | $230.00 |
| Purchase #5 | $179.98 | 5.444% | $189.7781 | $189.78 | $189.80 | $189.80 |
| Purchase #6 | $216.56 | 12.289% | $243.1731 | $243.17 | $243.15 | $243.20 |
| Purchase #7 | $84.87 | 7.173% | $90.9577 | $90.96 | $90.95 | $91.00 |
| 7 purchase totals = | $1,046.27 | $1,133.5488 | $1,133.56 | $1,133.60 | $1,133.60 | |