| 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 | $157.60 | 3.841% | $163.6534 | $163.65 | $163.65 | $163.70 |
| Purchase #2 | $136.51 | 7.263% | $146.4247 | $146.42 | $146.40 | $146.40 |
| Purchase #3 | $104.55 | 6.719% | $111.5747 | $111.57 | $111.55 | $111.60 |
| Purchase #4 | $115.45 | 13.493% | $131.0277 | $131.03 | $131.05 | $131.00 |
| Purchase #5 | $94.98 | 13.655% | $107.9495 | $107.95 | $107.95 | $107.90 |
| Purchase #6 | $212.34 | 7.181% | $227.5881 | $227.59 | $227.60 | $227.60 |
| Purchase #7 | $79.28 | 6.229% | $84.2184 | $84.22 | $84.20 | $84.20 |
| 7 purchase totals = | $900.71 | $972.4365 | $972.43 | $972.40 | $972.40 | |