| 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 | $134.69 | 7.801% | $145.1972 | $145.20 | $145.20 | $145.20 |
| Purchase #2 | $198.26 | 5.871% | $209.8998 | $209.90 | $209.90 | $209.90 |
| Purchase #3 | $191.58 | 12.623% | $215.7631 | $215.76 | $215.75 | $215.80 |
| Purchase #4 | $92.32 | 4.206% | $96.203 | $96.20 | $96.20 | $96.20 |
| Purchase #5 | $162.37 | 5.788% | $171.768 | $171.77 | $171.75 | $171.80 |
| Purchase #6 | $28.80 | 10.771% | $31.902 | $31.90 | $31.90 | $31.90 |
| Purchase #7 | $103.63 | 10.498% | $114.5091 | $114.51 | $114.50 | $114.50 |
| 7 purchase totals = | $911.65 | $985.2422 | $985.24 | $985.20 | $985.30 | |