| 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 | $143.41 | 3.319% | $148.1698 | $148.17 | $148.15 | $148.20 |
| Purchase #2 | $183.40 | 12.669% | $206.6349 | $206.63 | $206.65 | $206.60 |
| Purchase #3 | $35.43 | 4.432% | $37.0003 | $37.00 | $37.00 | $37.00 |
| Purchase #4 | $150.42 | 7.175% | $161.2126 | $161.21 | $161.20 | $161.20 |
| Purchase #5 | $149.37 | 13.379% | $169.3542 | $169.35 | $169.35 | $169.40 |
| Purchase #6 | $148.79 | 3.388% | $153.831 | $153.83 | $153.85 | $153.80 |
| Purchase #7 | $98.25 | 6.205% | $104.3464 | $104.35 | $104.35 | $104.30 |
| 7 purchase totals = | $909.07 | $980.5492 | $980.54 | $980.55 | $980.50 | |