| 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 | $169.56 | 12.202% | $190.2497 | $190.25 | $190.25 | $190.20 |
| Purchase #2 | $206.54 | 12.237% | $231.8143 | $231.81 | $231.80 | $231.80 |
| Purchase #3 | $162.40 | 8.201% | $175.7184 | $175.72 | $175.70 | $175.70 |
| Purchase #4 | $9.47 | 10.229% | $10.4387 | $10.44 | $10.45 | $10.40 |
| Purchase #5 | $30.34 | 6.573% | $32.3342 | $32.33 | $32.35 | $32.30 |
| Purchase #6 | $192.51 | 10.283% | $212.3058 | $212.31 | $212.30 | $212.30 |
| Purchase #7 | $126.74 | 3.182% | $130.7729 | $130.77 | $130.75 | $130.80 |
| 7 purchase totals = | $897.56 | $983.6340 | $983.63 | $983.60 | $983.50 | |