| 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 | $169.82 | 8.485% | $184.2292 | $184.23 | $184.25 | $184.20 |
| Purchase #2 | $210.93 | 8.628% | $229.129 | $229.13 | $229.15 | $229.10 |
| Purchase #3 | $151.51 | 10.524% | $167.4549 | $167.45 | $167.45 | $167.50 |
| Purchase #4 | $226.84 | 10.825% | $251.3954 | $251.40 | $251.40 | $251.40 |
| Purchase #5 | $73.31 | 12.164% | $82.2274 | $82.23 | $82.25 | $82.20 |
| Purchase #6 | $185.79 | 3.802% | $192.8537 | $192.85 | $192.85 | $192.90 |
| Purchase #7 | $169.42 | 13.475% | $192.2493 | $192.25 | $192.25 | $192.20 |
| 7 purchase totals = | $1,187.62 | $1,299.5389 | $1,299.54 | $1,299.60 | $1,299.50 | |