| 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 | $236.91 | 9.718% | $259.9329 | $259.93 | $259.95 | $259.90 |
| Purchase #2 | $36.40 | 3.783% | $37.777 | $37.78 | $37.80 | $37.80 |
| Purchase #3 | $161.82 | 8.447% | $175.4889 | $175.49 | $175.50 | $175.50 |
| Purchase #4 | $21.55 | 7.805% | $23.232 | $23.23 | $23.25 | $23.20 |
| Purchase #5 | $169.38 | 9.497% | $185.466 | $185.47 | $185.45 | $185.50 |
| Purchase #6 | $176.85 | 10.719% | $195.8066 | $195.81 | $195.80 | $195.80 |
| Purchase #7 | $187.47 | 5.504% | $197.7883 | $197.79 | $197.80 | $197.80 |
| 7 purchase totals = | $990.38 | $1,075.4917 | $1,075.50 | $1,075.55 | $1,075.50 | |