| 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 | $96.52 | 10.766% | $106.9113 | $106.91 | $106.90 | $106.90 |
| Purchase #2 | $114.88 | 10.398% | $126.8252 | $126.83 | $126.85 | $126.80 |
| Purchase #3 | $172.86 | 3.418% | $178.7684 | $178.77 | $178.75 | $178.80 |
| Purchase #4 | $213.88 | 7.614% | $230.1648 | $230.16 | $230.15 | $230.20 |
| Purchase #5 | $44.50 | 13.619% | $50.5605 | $50.56 | $50.55 | $50.60 |
| Purchase #6 | $145.25 | 4.499% | $151.7848 | $151.78 | $151.80 | $151.80 |
| Purchase #7 | $22.99 | 3.274% | $23.7427 | $23.74 | $23.75 | $23.70 |
| 7 purchase totals = | $810.88 | $868.7577 | $868.75 | $868.75 | $868.80 | |