| 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 | $43.65 | 5.834% | $46.1965 | $46.20 | $46.20 | $46.20 |
| Purchase #2 | $201.47 | 8.812% | $219.2235 | $219.22 | $219.20 | $219.20 |
| Purchase #3 | $138.63 | 13.308% | $157.0789 | $157.08 | $157.10 | $157.10 |
| Purchase #4 | $83.67 | 9.763% | $91.8387 | $91.84 | $91.85 | $91.80 |
| Purchase #5 | $108.61 | 11.230% | $120.8069 | $120.81 | $120.80 | $120.80 |
| Purchase #6 | $227.92 | 9.641% | $249.8938 | $249.89 | $249.90 | $249.90 |
| Purchase #7 | $187.93 | 4.746% | $196.8492 | $196.85 | $196.85 | $196.80 |
| 7 purchase totals = | $991.88 | $1,081.8875 | $1,081.89 | $1,081.90 | $1,081.80 | |