| 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 | $89.79 | 6.294% | $95.4414 | $95.44 | $95.45 | $95.40 |
| Purchase #2 | $198.97 | 8.442% | $215.767 | $215.77 | $215.75 | $215.80 |
| Purchase #3 | $147.84 | 11.789% | $165.2689 | $165.27 | $165.25 | $165.30 |
| Purchase #4 | $183.71 | 13.559% | $208.6192 | $208.62 | $208.60 | $208.60 |
| Purchase #5 | $162.73 | 12.279% | $182.7116 | $182.71 | $182.70 | $182.70 |
| Purchase #6 | $140.99 | 3.438% | $145.8372 | $145.84 | $145.85 | $145.80 |
| Purchase #7 | $250.70 | 6.173% | $266.1757 | $266.18 | $266.20 | $266.20 |
| 7 purchase totals = | $1,174.73 | $1,279.8210 | $1,279.83 | $1,279.80 | $1,279.80 | |