| 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 | $187.70 | 11.860% | $209.9612 | $209.96 | $209.95 | $210.00 |
| Purchase #2 | $155.86 | 13.603% | $177.0616 | $177.06 | $177.05 | $177.10 |
| Purchase #3 | $234.70 | 12.732% | $264.582 | $264.58 | $264.60 | $264.60 |
| Purchase #4 | $30.62 | 3.488% | $31.688 | $31.69 | $31.70 | $31.70 |
| Purchase #5 | $118.97 | 5.483% | $125.4931 | $125.49 | $125.50 | $125.50 |
| Purchase #6 | $40.59 | 7.738% | $43.7309 | $43.73 | $43.75 | $43.70 |
| Purchase #7 | $42.30 | 11.416% | $47.129 | $47.13 | $47.15 | $47.10 |
| 7 purchase totals = | $810.74 | $899.6458 | $899.64 | $899.70 | $899.70 | |