| 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 | $167.49 | 10.153% | $184.4953 | $184.50 | $184.50 | $184.50 |
| Purchase #2 | $123.97 | 8.534% | $134.5496 | $134.55 | $134.55 | $134.50 |
| Purchase #3 | $114.32 | 5.541% | $120.6545 | $120.65 | $120.65 | $120.70 |
| Purchase #4 | $198.27 | 12.533% | $223.1192 | $223.12 | $223.10 | $223.10 |
| Purchase #5 | $93.35 | 4.547% | $97.5946 | $97.59 | $97.60 | $97.60 |
| Purchase #6 | $208.73 | 10.663% | $230.9869 | $230.99 | $231.00 | $231.00 |
| Purchase #7 | $31.86 | 3.471% | $32.9659 | $32.97 | $32.95 | $33.00 |
| 7 purchase totals = | $937.99 | $1,024.3660 | $1,024.37 | $1,024.35 | $1,024.40 | |