| 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 | $89.67 | 6.181% | $95.2125 | $95.21 | $95.20 | $95.20 |
| Purchase #2 | $45.41 | 4.105% | $47.2741 | $47.27 | $47.25 | $47.30 |
| Purchase #3 | $85.89 | 9.663% | $94.1896 | $94.19 | $94.20 | $94.20 |
| Purchase #4 | $77.95 | 3.174% | $80.4241 | $80.42 | $80.40 | $80.40 |
| Purchase #5 | $151.73 | 9.543% | $166.2096 | $166.21 | $166.20 | $166.20 |
| Purchase #6 | $174.81 | 5.267% | $184.0172 | $184.02 | $184.00 | $184.00 |
| Purchase #7 | $192.57 | 12.646% | $216.9224 | $216.92 | $216.90 | $216.90 |
| 7 purchase totals = | $818.03 | $884.2495 | $884.24 | $884.15 | $884.20 | |