| 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 | $188.92 | 6.697% | $201.572 | $201.57 | $201.55 | $201.60 |
| Purchase #2 | $129.30 | 8.860% | $140.756 | $140.76 | $140.75 | $140.80 |
| Purchase #3 | $41.68 | 9.102% | $45.4737 | $45.47 | $45.45 | $45.50 |
| Purchase #4 | $245.30 | 7.833% | $264.5143 | $264.51 | $264.50 | $264.50 |
| Purchase #5 | $58.87 | 12.112% | $66.0003 | $66.00 | $66.00 | $66.00 |
| Purchase #6 | $9.45 | 10.581% | $10.4499 | $10.45 | $10.45 | $10.40 |
| Purchase #7 | $205.46 | 12.244% | $230.6165 | $230.62 | $230.60 | $230.60 |
| 7 purchase totals = | $878.98 | $959.3827 | $959.38 | $959.30 | $959.40 | |