| 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 | $93.60 | 9.548% | $102.5369 | $102.54 | $102.55 | $102.50 |
| Purchase #2 | $80.85 | 9.603% | $88.614 | $88.61 | $88.60 | $88.60 |
| Purchase #3 | $11.97 | 9.248% | $13.077 | $13.08 | $13.10 | $13.10 |
| Purchase #4 | $169.62 | 4.319% | $176.9459 | $176.95 | $176.95 | $176.90 |
| Purchase #5 | $184.60 | 8.326% | $199.9698 | $199.97 | $199.95 | $200.00 |
| Purchase #6 | $173.75 | 4.104% | $180.8807 | $180.88 | $180.90 | $180.90 |
| Purchase #7 | $70.72 | 12.236% | $79.3733 | $79.37 | $79.35 | $79.40 |
| 7 purchase totals = | $785.11 | $841.3976 | $841.40 | $841.40 | $841.40 | |