| 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 | $157.83 | 10.270% | $174.0391 | $174.04 | $174.05 | $174.00 |
| Purchase #2 | $154.37 | 9.748% | $169.418 | $169.42 | $169.40 | $169.40 |
| Purchase #3 | $13.43 | 4.375% | $14.0176 | $14.02 | $14.00 | $14.00 |
| Purchase #4 | $130.37 | 8.681% | $141.6874 | $141.69 | $141.70 | $141.70 |
| Purchase #5 | $162.25 | 8.138% | $175.4539 | $175.45 | $175.45 | $175.50 |
| Purchase #6 | $130.38 | 13.342% | $147.7753 | $147.78 | $147.80 | $147.80 |
| Purchase #7 | $48.26 | 10.385% | $53.2718 | $53.27 | $53.25 | $53.30 |
| 7 purchase totals = | $796.89 | $875.6631 | $875.67 | $875.65 | $875.70 | |