| 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 | $207.29 | 9.434% | $226.8457 | $226.85 | $226.85 | $226.80 |
| Purchase #2 | $86.32 | 6.854% | $92.2364 | $92.24 | $92.25 | $92.20 |
| Purchase #3 | $175.90 | 10.275% | $193.9737 | $193.97 | $193.95 | $194.00 |
| Purchase #4 | $175.61 | 4.874% | $184.1692 | $184.17 | $184.15 | $184.20 |
| Purchase #5 | $126.68 | 10.182% | $139.5786 | $139.58 | $139.60 | $139.60 |
| Purchase #6 | $132.74 | 5.230% | $139.6823 | $139.68 | $139.70 | $139.70 |
| Purchase #7 | $70.81 | 9.377% | $77.4499 | $77.45 | $77.45 | $77.40 |
| 7 purchase totals = | $975.35 | $1,053.9358 | $1,053.94 | $1,053.95 | $1,053.90 | |