| 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 | $184.76 | 4.859% | $193.7375 | $193.74 | $193.75 | $193.70 |
| Purchase #2 | $30.79 | 5.507% | $32.4856 | $32.49 | $32.50 | $32.50 |
| Purchase #3 | $154.53 | 10.175% | $170.2534 | $170.25 | $170.25 | $170.30 |
| Purchase #4 | $20.83 | 6.397% | $22.1625 | $22.16 | $22.15 | $22.20 |
| Purchase #5 | $159.67 | 13.493% | $181.2143 | $181.21 | $181.20 | $181.20 |
| Purchase #6 | $160.41 | 6.614% | $171.0195 | $171.02 | $171.00 | $171.00 |
| Purchase #7 | $219.84 | 8.822% | $239.2343 | $239.23 | $239.25 | $239.20 |
| 7 purchase totals = | $930.83 | $1,010.1071 | $1,010.10 | $1,010.10 | $1,010.10 | |