| 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 | $187.93 | 6.522% | $200.1868 | $200.19 | $200.20 | $200.20 |
| Purchase #2 | $150.50 | 8.626% | $163.4821 | $163.48 | $163.50 | $163.50 |
| Purchase #3 | $128.79 | 7.602% | $138.5806 | $138.58 | $138.60 | $138.60 |
| Purchase #4 | $5.88 | 8.182% | $6.3611 | $6.36 | $6.35 | $6.40 |
| Purchase #5 | $188.43 | 6.759% | $201.166 | $201.17 | $201.15 | $201.20 |
| Purchase #6 | $176.42 | 8.511% | $191.4351 | $191.44 | $191.45 | $191.40 |
| Purchase #7 | $122.60 | 9.456% | $134.1931 | $134.19 | $134.20 | $134.20 |
| 7 purchase totals = | $960.55 | $1,035.4048 | $1,035.41 | $1,035.45 | $1,035.50 | |