| 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 | $157.36 | 10.758% | $174.2888 | $174.29 | $174.30 | $174.30 |
| Purchase #2 | $150.57 | 12.859% | $169.9318 | $169.93 | $169.95 | $169.90 |
| Purchase #3 | $205.52 | 4.873% | $215.535 | $215.54 | $215.55 | $215.50 |
| Purchase #4 | $165.75 | 11.515% | $184.8361 | $184.84 | $184.85 | $184.80 |
| Purchase #5 | $49.63 | 5.181% | $52.2013 | $52.20 | $52.20 | $52.20 |
| Purchase #6 | $250.70 | 8.439% | $271.8566 | $271.86 | $271.85 | $271.90 |
| Purchase #7 | $6.66 | 6.482% | $7.0917 | $7.09 | $7.10 | $7.10 |
| 7 purchase totals = | $986.19 | $1,075.7413 | $1,075.75 | $1,075.80 | $1,075.70 | |