| 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 | $180.43 | 3.810% | $187.3044 | $187.30 | $187.30 | $187.30 |
| Purchase #2 | $192.48 | 3.220% | $198.6779 | $198.68 | $198.70 | $198.70 |
| Purchase #3 | $201.52 | 11.739% | $225.1764 | $225.18 | $225.20 | $225.20 |
| Purchase #4 | $185.49 | 3.864% | $192.6573 | $192.66 | $192.65 | $192.70 |
| Purchase #5 | $195.97 | 8.333% | $212.3002 | $212.30 | $212.30 | $212.30 |
| Purchase #6 | $25.66 | 3.697% | $26.6087 | $26.61 | $26.60 | $26.60 |
| Purchase #7 | $151.98 | 10.175% | $167.444 | $167.44 | $167.45 | $167.40 |
| 7 purchase totals = | $1,133.53 | $1,210.1689 | $1,210.17 | $1,210.20 | $1,210.20 | |