| 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 | $156.82 | 5.234% | $165.028 | $165.03 | $165.05 | $165.00 |
| Purchase #2 | $15.51 | 5.540% | $16.3693 | $16.37 | $16.35 | $16.40 |
| Purchase #3 | $190.31 | 4.498% | $198.8701 | $198.87 | $198.85 | $198.90 |
| Purchase #4 | $157.70 | 12.453% | $177.3384 | $177.34 | $177.35 | $177.30 |
| Purchase #5 | $213.63 | 11.144% | $237.4369 | $237.44 | $237.45 | $237.40 |
| Purchase #6 | $128.69 | 10.617% | $142.353 | $142.35 | $142.35 | $142.40 |
| Purchase #7 | $66.32 | 8.253% | $71.7934 | $71.79 | $71.80 | $71.80 |
| 7 purchase totals = | $928.98 | $1,009.1891 | $1,009.19 | $1,009.20 | $1,009.20 | |