| 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 | $185.28 | 3.110% | $191.0422 | $191.04 | $191.05 | $191.00 |
| Purchase #2 | $231.74 | 11.848% | $259.1966 | $259.20 | $259.20 | $259.20 |
| Purchase #3 | $23.50 | 4.538% | $24.5664 | $24.57 | $24.55 | $24.60 |
| Purchase #4 | $179.38 | 3.674% | $185.9704 | $185.97 | $185.95 | $186.00 |
| Purchase #5 | $164.60 | 5.468% | $173.6003 | $173.60 | $173.60 | $173.60 |
| Purchase #6 | $158.74 | 11.307% | $176.6887 | $176.69 | $176.70 | $176.70 |
| Purchase #7 | $69.81 | 4.159% | $72.7134 | $72.71 | $72.70 | $72.70 |
| 7 purchase totals = | $1,013.05 | $1,083.7780 | $1,083.78 | $1,083.75 | $1,083.80 | |