| 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 | $148.60 | 12.583% | $167.2983 | $167.30 | $167.30 | $167.30 |
| Purchase #2 | $164.32 | 11.811% | $183.7278 | $183.73 | $183.75 | $183.70 |
| Purchase #3 | $61.47 | 10.844% | $68.1358 | $68.14 | $68.15 | $68.10 |
| Purchase #4 | $108.49 | 5.752% | $114.7303 | $114.73 | $114.75 | $114.70 |
| Purchase #5 | $122.77 | 9.650% | $134.6173 | $134.62 | $134.60 | $134.60 |
| Purchase #6 | $90.25 | 5.162% | $94.9087 | $94.91 | $94.90 | $94.90 |
| Purchase #7 | $249.98 | 8.729% | $271.8008 | $271.80 | $271.80 | $271.80 |
| 7 purchase totals = | $945.88 | $1,035.2190 | $1,035.23 | $1,035.25 | $1,035.10 | |