| 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 | $174.86 | 6.727% | $186.6228 | $186.62 | $186.60 | $186.60 |
| Purchase #2 | $100.58 | 13.720% | $114.3796 | $114.38 | $114.40 | $114.40 |
| Purchase #3 | $118.97 | 4.480% | $124.2999 | $124.30 | $124.30 | $124.30 |
| Purchase #4 | $191.49 | 8.723% | $208.1937 | $208.19 | $208.20 | $208.20 |
| Purchase #5 | $199.79 | 7.592% | $214.9581 | $214.96 | $214.95 | $215.00 |
| Purchase #6 | $13.59 | 7.164% | $14.5636 | $14.56 | $14.55 | $14.60 |
| Purchase #7 | $95.88 | 5.588% | $101.2378 | $101.24 | $101.25 | $101.20 |
| 7 purchase totals = | $895.16 | $964.2555 | $964.25 | $964.25 | $964.30 | |