| 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 | $10.90 | 10.797% | $12.0769 | $12.08 | $12.10 | $12.10 |
| Purchase #2 | $115.83 | 3.315% | $119.6698 | $119.67 | $119.65 | $119.70 |
| Purchase #3 | $40.38 | 6.157% | $42.8662 | $42.87 | $42.85 | $42.90 |
| Purchase #4 | $182.93 | 5.476% | $192.9472 | $192.95 | $192.95 | $192.90 |
| Purchase #5 | $171.68 | 13.700% | $195.2002 | $195.20 | $195.20 | $195.20 |
| Purchase #6 | $194.58 | 4.572% | $203.4762 | $203.48 | $203.50 | $203.50 |
| Purchase #7 | $183.34 | 7.284% | $196.6945 | $196.69 | $196.70 | $196.70 |
| 7 purchase totals = | $899.64 | $962.9310 | $962.94 | $962.95 | $963.00 | |