| 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 | $192.93 | 7.400% | $207.2068 | $207.21 | $207.20 | $207.20 |
| Purchase #2 | $184.56 | 10.194% | $203.374 | $203.37 | $203.35 | $203.40 |
| Purchase #3 | $65.29 | 7.141% | $69.9524 | $69.95 | $69.95 | $70.00 |
| Purchase #4 | $60.99 | 4.870% | $63.9602 | $63.96 | $63.95 | $64.00 |
| Purchase #5 | $241.54 | 3.538% | $250.0857 | $250.09 | $250.10 | $250.10 |
| Purchase #6 | $114.38 | 6.700% | $122.0435 | $122.04 | $122.05 | $122.00 |
| Purchase #7 | $91.74 | 13.440% | $104.0699 | $104.07 | $104.05 | $104.10 |
| 7 purchase totals = | $951.43 | $1,020.6925 | $1,020.69 | $1,020.65 | $1,020.80 | |