| 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 | $176.95 | 7.409% | $190.0602 | $190.06 | $190.05 | $190.10 |
| Purchase #2 | $136.39 | 11.262% | $151.7502 | $151.75 | $151.75 | $151.80 |
| Purchase #3 | $229.78 | 8.204% | $248.6312 | $248.63 | $248.65 | $248.60 |
| Purchase #4 | $184.44 | 11.284% | $205.2522 | $205.25 | $205.25 | $205.30 |
| Purchase #5 | $88.95 | 4.235% | $92.717 | $92.72 | $92.70 | $92.70 |
| Purchase #6 | $186.57 | 4.792% | $195.5104 | $195.51 | $195.50 | $195.50 |
| Purchase #7 | $81.90 | 11.574% | $91.3791 | $91.38 | $91.40 | $91.40 |
| 7 purchase totals = | $1,084.98 | $1,175.3003 | $1,175.30 | $1,175.30 | $1,175.40 | |