| 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 | $156.49 | 7.606% | $168.3926 | $168.39 | $168.40 | $168.40 |
| Purchase #2 | $85.41 | 3.198% | $88.1414 | $88.14 | $88.15 | $88.10 |
| Purchase #3 | $49.96 | 3.421% | $51.6691 | $51.67 | $51.65 | $51.70 |
| Purchase #4 | $225.94 | 8.181% | $244.4242 | $244.42 | $244.40 | $244.40 |
| Purchase #5 | $157.48 | 3.545% | $163.0627 | $163.06 | $163.05 | $163.10 |
| Purchase #6 | $92.83 | 10.673% | $102.7377 | $102.74 | $102.75 | $102.70 |
| Purchase #7 | $183.96 | 10.686% | $203.618 | $203.62 | $203.60 | $203.60 |
| 7 purchase totals = | $952.07 | $1,022.0457 | $1,022.04 | $1,022.00 | $1,022.00 | |