| 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 | $182.41 | 9.162% | $199.1224 | $199.12 | $199.10 | $199.10 |
| Purchase #2 | $127.97 | 9.559% | $140.2027 | $140.20 | $140.20 | $140.20 |
| Purchase #3 | $204.72 | 8.699% | $222.5286 | $222.53 | $222.55 | $222.50 |
| Purchase #4 | $131.68 | 13.542% | $149.5121 | $149.51 | $149.50 | $149.50 |
| Purchase #5 | $111.30 | 12.263% | $124.9487 | $124.95 | $124.95 | $124.90 |
| Purchase #6 | $77.50 | 6.784% | $82.7576 | $82.76 | $82.75 | $82.80 |
| Purchase #7 | $150.71 | 3.515% | $156.0075 | $156.01 | $156.00 | $156.00 |
| 7 purchase totals = | $986.29 | $1,075.0796 | $1,075.08 | $1,075.05 | $1,075.00 | |