| 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 | $126.78 | 3.476% | $131.1869 | $131.19 | $131.20 | $131.20 |
| Purchase #2 | $72.99 | 5.756% | $77.1913 | $77.19 | $77.20 | $77.20 |
| Purchase #3 | $174.46 | 7.390% | $187.3526 | $187.35 | $187.35 | $187.40 |
| Purchase #4 | $211.96 | 5.303% | $223.2002 | $223.20 | $223.20 | $223.20 |
| Purchase #5 | $95.65 | 11.340% | $106.4967 | $106.50 | $106.50 | $106.50 |
| Purchase #6 | $141.54 | 4.711% | $148.2079 | $148.21 | $148.20 | $148.20 |
| Purchase #7 | $27.64 | 6.719% | $29.4971 | $29.50 | $29.50 | $29.50 |
| 7 purchase totals = | $851.02 | $903.1327 | $903.14 | $903.15 | $903.20 | |