| 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 | $206.53 | 8.189% | $223.4427 | $223.44 | $223.45 | $223.40 |
| Purchase #2 | $152.99 | 11.833% | $171.0933 | $171.09 | $171.10 | $171.10 |
| Purchase #3 | $114.84 | 4.607% | $120.1307 | $120.13 | $120.15 | $120.10 |
| Purchase #4 | $87.66 | 9.253% | $95.7712 | $95.77 | $95.75 | $95.80 |
| Purchase #5 | $85.92 | 4.695% | $89.9539 | $89.95 | $89.95 | $90.00 |
| Purchase #6 | $108.70 | 4.420% | $113.5045 | $113.50 | $113.50 | $113.50 |
| Purchase #7 | $198.71 | 6.816% | $212.2541 | $212.25 | $212.25 | $212.30 |
| 7 purchase totals = | $955.35 | $1,026.1504 | $1,026.13 | $1,026.15 | $1,026.20 | |