| 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 | $195.76 | 6.276% | $208.0459 | $208.05 | $208.05 | $208.00 |
| Purchase #2 | $79.43 | 3.110% | $81.9003 | $81.90 | $81.90 | $81.90 |
| Purchase #3 | $236.34 | 7.195% | $253.3447 | $253.34 | $253.35 | $253.30 |
| Purchase #4 | $249.57 | 10.608% | $276.0444 | $276.04 | $276.05 | $276.00 |
| Purchase #5 | $52.72 | 8.462% | $57.1812 | $57.18 | $57.20 | $57.20 |
| Purchase #6 | $41.56 | 4.387% | $43.3832 | $43.38 | $43.40 | $43.40 |
| Purchase #7 | $183.77 | 13.713% | $208.9704 | $208.97 | $208.95 | $209.00 |
| 7 purchase totals = | $1,039.15 | $1,128.8701 | $1,128.86 | $1,128.90 | $1,128.80 | |