| 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 | $173.56 | 9.670% | $190.3433 | $190.34 | $190.35 | $190.30 |
| Purchase #2 | $250.72 | 7.608% | $269.7948 | $269.79 | $269.80 | $269.80 |
| Purchase #3 | $87.31 | 12.179% | $97.9435 | $97.94 | $97.95 | $97.90 |
| Purchase #4 | $140.85 | 5.277% | $148.2827 | $148.28 | $148.30 | $148.30 |
| Purchase #5 | $71.71 | 4.571% | $74.9879 | $74.99 | $75.00 | $75.00 |
| Purchase #6 | $145.32 | 8.387% | $157.508 | $157.51 | $157.50 | $157.50 |
| Purchase #7 | $126.86 | 7.762% | $136.7069 | $136.71 | $136.70 | $136.70 |
| 7 purchase totals = | $996.33 | $1,075.5671 | $1,075.56 | $1,075.60 | $1,075.50 | |