| 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 | $236.91 | 10.663% | $262.1717 | $262.17 | $262.15 | $262.20 |
| Purchase #2 | $170.64 | 8.464% | $185.083 | $185.08 | $185.10 | $185.10 |
| Purchase #3 | $102.56 | 11.334% | $114.1842 | $114.18 | $114.20 | $114.20 |
| Purchase #4 | $68.80 | 10.549% | $76.0577 | $76.06 | $76.05 | $76.10 |
| Purchase #5 | $210.73 | 10.587% | $233.04 | $233.04 | $233.05 | $233.00 |
| Purchase #6 | $152.94 | 3.320% | $158.0176 | $158.02 | $158.00 | $158.00 |
| Purchase #7 | $63.36 | 8.517% | $68.7564 | $68.76 | $68.75 | $68.80 |
| 7 purchase totals = | $1,005.94 | $1,097.3106 | $1,097.31 | $1,097.30 | $1,097.40 | |