| 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 | $92.35 | 7.173% | $98.9743 | $98.97 | $98.95 | $99.00 |
| Purchase #2 | $218.75 | 11.648% | $244.23 | $244.23 | $244.25 | $244.20 |
| Purchase #3 | $92.77 | 3.732% | $96.2322 | $96.23 | $96.25 | $96.20 |
| Purchase #4 | $45.56 | 7.810% | $49.1182 | $49.12 | $49.10 | $49.10 |
| Purchase #5 | $165.95 | 12.565% | $186.8016 | $186.80 | $186.80 | $186.80 |
| Purchase #6 | $114.83 | 10.681% | $127.095 | $127.10 | $127.10 | $127.10 |
| Purchase #7 | $210.70 | 3.256% | $217.5604 | $217.56 | $217.55 | $217.60 |
| 7 purchase totals = | $940.91 | $1,020.0117 | $1,020.01 | $1,020.00 | $1,020.00 | |