| 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 | $186.73 | 11.240% | $207.7185 | $207.72 | $207.70 | $207.70 |
| Purchase #2 | $137.87 | 10.331% | $152.1133 | $152.11 | $152.10 | $152.10 |
| Purchase #3 | $24.77 | 11.799% | $27.6926 | $27.69 | $27.70 | $27.70 |
| Purchase #4 | $67.81 | 7.659% | $73.0036 | $73.00 | $73.00 | $73.00 |
| Purchase #5 | $172.82 | 8.310% | $187.1813 | $187.18 | $187.20 | $187.20 |
| Purchase #6 | $94.37 | 10.758% | $104.5223 | $104.52 | $104.50 | $104.50 |
| Purchase #7 | $178.95 | 5.274% | $188.3878 | $188.39 | $188.40 | $188.40 |
| 7 purchase totals = | $863.32 | $940.6194 | $940.61 | $940.60 | $940.60 | |