| 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 | $148.28 | 13.286% | $167.9805 | $167.98 | $168.00 | $168.00 |
| Purchase #2 | $238.39 | 11.495% | $265.7929 | $265.79 | $265.80 | $265.80 |
| Purchase #3 | $111.30 | 3.272% | $114.9417 | $114.94 | $114.95 | $114.90 |
| Purchase #4 | $221.88 | 5.788% | $234.7224 | $234.72 | $234.70 | $234.70 |
| Purchase #5 | $165.41 | 9.161% | $180.5632 | $180.56 | $180.55 | $180.60 |
| Purchase #6 | $195.29 | 5.625% | $206.2751 | $206.28 | $206.30 | $206.30 |
| Purchase #7 | $220.92 | 9.606% | $242.1416 | $242.14 | $242.15 | $242.10 |
| 7 purchase totals = | $1,301.47 | $1,412.4174 | $1,412.41 | $1,412.45 | $1,412.40 | |