| 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 | $147.67 | 9.242% | $161.3177 | $161.32 | $161.30 | $161.30 |
| Purchase #2 | $141.35 | 8.519% | $153.3916 | $153.39 | $153.40 | $153.40 |
| Purchase #3 | $227.92 | 10.593% | $252.0636 | $252.06 | $252.05 | $252.10 |
| Purchase #4 | $97.89 | 9.809% | $107.492 | $107.49 | $107.50 | $107.50 |
| Purchase #5 | $66.87 | 3.172% | $68.9911 | $68.99 | $69.00 | $69.00 |
| Purchase #6 | $133.95 | 11.762% | $149.7052 | $149.71 | $149.70 | $149.70 |
| Purchase #7 | $143.35 | 13.732% | $163.0348 | $163.03 | $163.05 | $163.00 |
| 7 purchase totals = | $959.00 | $1,055.9960 | $1,055.99 | $1,056.00 | $1,056.00 | |