| 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 | $194.56 | 11.494% | $216.9227 | $216.92 | $216.90 | $216.90 |
| Purchase #2 | $181.25 | 5.250% | $190.7656 | $190.77 | $190.75 | $190.80 |
| Purchase #3 | $39.60 | 9.442% | $43.339 | $43.34 | $43.35 | $43.30 |
| Purchase #4 | $26.65 | 13.445% | $30.2331 | $30.23 | $30.25 | $30.20 |
| Purchase #5 | $167.78 | 6.693% | $179.0095 | $179.01 | $179.00 | $179.00 |
| Purchase #6 | $119.35 | 3.860% | $123.9569 | $123.96 | $123.95 | $124.00 |
| Purchase #7 | $164.90 | 11.244% | $183.4414 | $183.44 | $183.45 | $183.40 |
| 7 purchase totals = | $894.09 | $967.6682 | $967.67 | $967.65 | $967.60 | |