| 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 | $164.77 | 6.723% | $175.8475 | $175.85 | $175.85 | $175.80 |
| Purchase #2 | $221.81 | 6.408% | $236.0236 | $236.02 | $236.00 | $236.00 |
| Purchase #3 | $72.77 | 11.620% | $81.2259 | $81.23 | $81.25 | $81.20 |
| Purchase #4 | $91.66 | 5.415% | $96.6234 | $96.62 | $96.60 | $96.60 |
| Purchase #5 | $35.67 | 5.209% | $37.5281 | $37.53 | $37.55 | $37.50 |
| Purchase #6 | $57.42 | 10.520% | $63.4606 | $63.46 | $63.45 | $63.50 |
| Purchase #7 | $182.33 | 9.643% | $199.9121 | $199.91 | $199.90 | $199.90 |
| 7 purchase totals = | $826.43 | $890.6212 | $890.62 | $890.60 | $890.50 | |