| 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 | $200.66 | 3.378% | $207.4383 | $207.44 | $207.45 | $207.40 |
| Purchase #2 | $124.82 | 3.870% | $129.6505 | $129.65 | $129.65 | $129.70 |
| Purchase #3 | $126.35 | 13.217% | $143.0497 | $143.05 | $143.05 | $143.00 |
| Purchase #4 | $86.87 | 13.623% | $98.7043 | $98.70 | $98.70 | $98.70 |
| Purchase #5 | $171.28 | 7.815% | $184.6655 | $184.67 | $184.65 | $184.70 |
| Purchase #6 | $23.33 | 3.758% | $24.2067 | $24.21 | $24.20 | $24.20 |
| Purchase #7 | $161.42 | 5.128% | $169.6976 | $169.70 | $169.70 | $169.70 |
| 7 purchase totals = | $894.73 | $957.4126 | $957.42 | $957.40 | $957.40 | |