| 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 | $171.84 | 8.684% | $186.7626 | $186.76 | $186.75 | $186.80 |
| Purchase #2 | $104.55 | 8.675% | $113.6197 | $113.62 | $113.60 | $113.60 |
| Purchase #3 | $187.35 | 8.486% | $203.2485 | $203.25 | $203.25 | $203.20 |
| Purchase #4 | $233.30 | 13.742% | $265.3601 | $265.36 | $265.35 | $265.40 |
| Purchase #5 | $179.44 | 6.871% | $191.7693 | $191.77 | $191.75 | $191.80 |
| Purchase #6 | $145.44 | 5.298% | $153.1454 | $153.15 | $153.15 | $153.10 |
| Purchase #7 | $51.43 | 13.142% | $58.1889 | $58.19 | $58.20 | $58.20 |
| 7 purchase totals = | $1,073.35 | $1,172.0945 | $1,172.10 | $1,172.05 | $1,172.10 | |