| 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 | $184.54 | 11.453% | $205.6754 | $205.68 | $205.70 | $205.70 |
| Purchase #2 | $89.72 | 12.756% | $101.1647 | $101.16 | $101.15 | $101.20 |
| Purchase #3 | $83.84 | 5.780% | $88.686 | $88.69 | $88.70 | $88.70 |
| Purchase #4 | $162.94 | 12.754% | $183.7214 | $183.72 | $183.70 | $183.70 |
| Purchase #5 | $79.35 | 12.306% | $89.1148 | $89.11 | $89.10 | $89.10 |
| Purchase #6 | $51.28 | 10.730% | $56.7823 | $56.78 | $56.80 | $56.80 |
| Purchase #7 | $177.47 | 12.245% | $199.2012 | $199.20 | $199.20 | $199.20 |
| 7 purchase totals = | $829.14 | $924.3458 | $924.34 | $924.35 | $924.40 | |