| 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 | $181.86 | 5.823% | $192.4497 | $192.45 | $192.45 | $192.40 |
| Purchase #2 | $191.99 | 3.775% | $199.2376 | $199.24 | $199.25 | $199.20 |
| Purchase #3 | $108.52 | 6.373% | $115.436 | $115.44 | $115.45 | $115.40 |
| Purchase #4 | $122.61 | 13.493% | $139.1538 | $139.15 | $139.15 | $139.20 |
| Purchase #5 | $170.41 | 11.254% | $189.5879 | $189.59 | $189.60 | $189.60 |
| Purchase #6 | $40.34 | 11.556% | $45.0017 | $45.00 | $45.00 | $45.00 |
| Purchase #7 | $129.50 | 9.542% | $141.8569 | $141.86 | $141.85 | $141.90 |
| 7 purchase totals = | $945.23 | $1,022.7236 | $1,022.73 | $1,022.75 | $1,022.70 | |