| 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 | $151.74 | 11.486% | $169.1689 | $169.17 | $169.15 | $169.20 |
| Purchase #2 | $110.38 | 13.485% | $125.2647 | $125.26 | $125.25 | $125.30 |
| Purchase #3 | $109.79 | 12.353% | $123.3524 | $123.35 | $123.35 | $123.40 |
| Purchase #4 | $174.48 | 6.867% | $186.4615 | $186.46 | $186.45 | $186.50 |
| Purchase #5 | $199.36 | 6.707% | $212.7311 | $212.73 | $212.75 | $212.70 |
| Purchase #6 | $144.70 | 3.363% | $149.5663 | $149.57 | $149.55 | $149.60 |
| Purchase #7 | $186.59 | 10.776% | $206.6969 | $206.70 | $206.70 | $206.70 |
| 7 purchase totals = | $1,077.04 | $1,173.2418 | $1,173.24 | $1,173.20 | $1,173.40 | |