| 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 | $89.46 | 9.848% | $98.27 | $98.27 | $98.25 | $98.30 |
| Purchase #2 | $165.53 | 10.431% | $182.7964 | $182.80 | $182.80 | $182.80 |
| Purchase #3 | $97.57 | 3.150% | $100.6435 | $100.64 | $100.65 | $100.60 |
| Purchase #4 | $235.32 | 7.687% | $253.409 | $253.41 | $253.40 | $253.40 |
| Purchase #5 | $214.49 | 4.798% | $224.7812 | $224.78 | $224.80 | $224.80 |
| Purchase #6 | $177.29 | 12.553% | $199.5452 | $199.55 | $199.55 | $199.50 |
| Purchase #7 | $135.60 | 8.824% | $147.5653 | $147.57 | $147.55 | $147.60 |
| 7 purchase totals = | $1,115.26 | $1,207.0106 | $1,207.02 | $1,207.00 | $1,207.00 | |