| 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 | $192.65 | 5.874% | $203.9663 | $203.97 | $203.95 | $204.00 |
| Purchase #2 | $250.72 | 12.285% | $281.521 | $281.52 | $281.50 | $281.50 |
| Purchase #3 | $177.82 | 13.150% | $201.2033 | $201.20 | $201.20 | $201.20 |
| Purchase #4 | $169.51 | 3.715% | $175.8073 | $175.81 | $175.80 | $175.80 |
| Purchase #5 | $15.78 | 7.574% | $16.9752 | $16.98 | $17.00 | $17.00 |
| Purchase #6 | $10.87 | 4.837% | $11.3958 | $11.40 | $11.40 | $11.40 |
| Purchase #7 | $93.70 | 13.660% | $106.4994 | $106.50 | $106.50 | $106.50 |
| 7 purchase totals = | $911.05 | $997.3683 | $997.38 | $997.35 | $997.40 | |