| 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 | $227.95 | 9.297% | $249.1425 | $249.14 | $249.15 | $249.10 |
| Purchase #2 | $143.49 | 9.860% | $157.6381 | $157.64 | $157.65 | $157.60 |
| Purchase #3 | $167.61 | 3.645% | $173.7194 | $173.72 | $173.70 | $173.70 |
| Purchase #4 | $90.73 | 7.504% | $97.5384 | $97.54 | $97.55 | $97.50 |
| Purchase #5 | $85.99 | 7.764% | $92.6663 | $92.67 | $92.65 | $92.70 |
| Purchase #6 | $175.71 | 5.474% | $185.3284 | $185.33 | $185.35 | $185.30 |
| Purchase #7 | $80.59 | 8.493% | $87.4345 | $87.43 | $87.45 | $87.40 |
| 7 purchase totals = | $972.07 | $1,043.4676 | $1,043.47 | $1,043.50 | $1,043.30 | |