| 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 | $182.25 | 10.662% | $201.6815 | $201.68 | $201.70 | $201.70 |
| Purchase #2 | $35.62 | 5.210% | $37.4758 | $37.48 | $37.50 | $37.50 |
| Purchase #3 | $149.84 | 9.256% | $163.7092 | $163.71 | $163.70 | $163.70 |
| Purchase #4 | $14.47 | 13.739% | $16.458 | $16.46 | $16.45 | $16.50 |
| Purchase #5 | $91.48 | 11.543% | $102.0395 | $102.04 | $102.05 | $102.00 |
| Purchase #6 | $190.59 | 5.479% | $201.0324 | $201.03 | $201.05 | $201.00 |
| Purchase #7 | $63.52 | 8.659% | $69.0202 | $69.02 | $69.00 | $69.00 |
| 7 purchase totals = | $727.77 | $791.4166 | $791.42 | $791.45 | $791.40 | |