| 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 | $163.61 | 8.161% | $176.9622 | $176.96 | $176.95 | $177.00 |
| Purchase #2 | $202.74 | 13.828% | $230.7749 | $230.77 | $230.75 | $230.80 |
| Purchase #3 | $54.66 | 3.404% | $56.5206 | $56.52 | $56.50 | $56.50 |
| Purchase #4 | $117.60 | 8.678% | $127.8053 | $127.81 | $127.80 | $127.80 |
| Purchase #5 | $24.62 | 13.413% | $27.9223 | $27.92 | $27.90 | $27.90 |
| Purchase #6 | $86.79 | 10.245% | $95.6816 | $95.68 | $95.70 | $95.70 |
| Purchase #7 | $229.86 | 8.490% | $249.3751 | $249.38 | $249.40 | $249.40 |
| 7 purchase totals = | $879.88 | $965.0420 | $965.04 | $965.00 | $965.10 | |