| 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 | $156.85 | 12.822% | $176.9613 | $176.96 | $176.95 | $177.00 |
| Purchase #2 | $201.50 | 4.216% | $209.9952 | $210.00 | $210.00 | $210.00 |
| Purchase #3 | $70.66 | 9.408% | $77.3077 | $77.31 | $77.30 | $77.30 |
| Purchase #4 | $147.69 | 5.218% | $155.3965 | $155.40 | $155.40 | $155.40 |
| Purchase #5 | $73.44 | 10.253% | $80.9698 | $80.97 | $80.95 | $81.00 |
| Purchase #6 | $149.45 | 10.142% | $164.6072 | $164.61 | $164.60 | $164.60 |
| Purchase #7 | $155.51 | 12.569% | $175.0561 | $175.06 | $175.05 | $175.10 |
| 7 purchase totals = | $955.10 | $1,040.2938 | $1,040.31 | $1,040.25 | $1,040.40 | |