| 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 | $147.32 | 7.649% | $158.5885 | $158.59 | $158.60 | $158.60 |
| Purchase #2 | $213.42 | 3.345% | $220.5589 | $220.56 | $220.55 | $220.60 |
| Purchase #3 | $13.41 | 8.601% | $14.5634 | $14.56 | $14.55 | $14.60 |
| Purchase #4 | $190.96 | 3.141% | $196.9581 | $196.96 | $196.95 | $197.00 |
| Purchase #5 | $205.93 | 4.474% | $215.1433 | $215.14 | $215.15 | $215.10 |
| Purchase #6 | $172.76 | 3.553% | $178.8982 | $178.90 | $178.90 | $178.90 |
| Purchase #7 | $139.80 | 7.767% | $150.6583 | $150.66 | $150.65 | $150.70 |
| 7 purchase totals = | $1,083.60 | $1,135.3687 | $1,135.37 | $1,135.35 | $1,135.50 | |