| 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 | $111.75 | 6.748% | $119.2909 | $119.29 | $119.30 | $119.30 |
| Purchase #2 | $211.94 | 4.364% | $221.1891 | $221.19 | $221.20 | $221.20 |
| Purchase #3 | $66.41 | 8.818% | $72.266 | $72.27 | $72.25 | $72.30 |
| Purchase #4 | $163.29 | 3.603% | $169.1733 | $169.17 | $169.15 | $169.20 |
| Purchase #5 | $110.84 | 6.627% | $118.1854 | $118.19 | $118.20 | $118.20 |
| Purchase #6 | $199.97 | 9.400% | $218.7672 | $218.77 | $218.75 | $218.80 |
| Purchase #7 | $36.39 | 6.232% | $38.6578 | $38.66 | $38.65 | $38.70 |
| 7 purchase totals = | $900.59 | $957.5297 | $957.54 | $957.50 | $957.70 | |